How to Cut a Tenderloin Into Filet Mignon

Table of Contents

1. Introduction
2. Understanding the Anatomy of the Beef Tenderloin
3. Preparing Your Workspace and Tools
4. Step 1: Removing the Chain and Exterior Fat
5. Step 2: Removing the Silverskin
6. Step 3: Managing the Head and the Tail
7. Step 4: Portioning the Filet Mignon Steaks
8. Maximizing Your Purchase: Using the Trim
9. Culinary Tips: Preparation and Seasoning
10. How to Cook Your Freshly Cut Filets
11. Resting and Serving Your Masterpiece
12. Storage and Handling for Longevity
13. Why Choose Land and Sea Delivery?
14. Conclusion
15. FAQ

Introduction

Have you ever stood at a butcher counter and wondered why a single filet mignon costs nearly as much as a full meal for two, yet a whole beef tenderloin seems like a much better value? The truth is, the art of home butchery is one of the most empowering skills a home cook can acquire. It transforms a premium, intimidating piece of meat into a series of exquisite, restaurant-quality meals, all while saving you a significant amount of money. Whether you are preparing for a milestone anniversary, a holiday gathering, or simply want to elevate your weeknight dinner game, knowing how to cut a tenderloin into filet mignon is a culinary rite of passage that connects you more deeply to the food you serve.

Historically, the tenderloin has been the "crown jewel" of the steer. Tucked deep within the loin, this muscle does very little work, resulting in a texture so buttery and soft that it has become synonymous with luxury. However, when you purchase individual steaks, you are paying for the butcher’s time, the shop’s overhead, and the loss of product during trimming. By taking on the task yourself, you gain full control over the thickness of your steaks, the cleanliness of the trim, and the destiny of every ounce of that premium beef.

The purpose of this guide is to demystify the process of home butchery. We will walk you through the entire journey—from selecting the right "PSMO" (Peeled, Side Muscle On) tenderloin to the final, precise slices that result in those iconic, melt-in-your-mouth medallions. We will also explore how to utilize every scrap of trim so that nothing goes to waste, ensuring you get the absolute maximum value from your investment. By the end of this post, you will feel confident wielding your boning knife and ready to stock your freezer with professional-grade cuts.

We will cover the essential tools you need, the specific anatomy of the tenderloin, a detailed step-by-step breakdown of the trimming process, and expert tips on how to cook your freshly cut filets to perfection. Whether you are a seasoned chef or a curious home cook, this journey from a whole muscle to a plate of perfectly seared beef is one of the most rewarding experiences in the kitchen. Let’s dive into the world of premium beef and discover how Land and Sea Delivery can help you bring these world-class ingredients straight to your kitchen through our Home Delivery service.

Understanding the Anatomy of the Beef Tenderloin

Before you pick up a knife, it is vital to understand what you are working with. The beef tenderloin is an oblong muscle that sits beneath the ribs, next to the backbone. Because it is a non-weight-bearing muscle, it doesn’t develop the tough connective tissue found in the shoulders or legs. This lack of activity is exactly what makes it the most tender cut on the animal.

When you look for a whole tenderloin in our Beef Collection or at a high-end purveyor, you will often see it referred to as a "PSMO." This acronym stands for "Peeled, Side Muscle On." In this state, the meat is still encased in a layer of fat and a tough, iridescent membrane called silverskin. It also includes the "chain," a long, thin muscle running down the side, and the "head," the thicker end of the tenderloin.

The Major Components

A whole tenderloin is generally divided into three main parts: the head (the large, blunt end), the center-cut (the uniform middle section), and the tail (the thin, tapered end).

• The Head: This is the thickest part of the muscle. While it is incredibly tender, it often contains more intramuscular fat and some connective tissue between its lobes. It is excellent for roasting or cutting into "irregular" steaks.
• The Center-Cut (Chateaubriand): This is the "gold standard" section. It is uniform in diameter, making it the ideal source for those perfectly round filet mignon steaks.
• The Tail: As the muscle tapers off, it becomes too thin to cut into traditional steaks. However, this meat is just as tender as the rest and is perfect for quick-searing applications or tartare.

Why Quality Matters

When you are investing the time to learn how to cut a tenderloin into filet mignon, the starting quality of the meat is paramount. Unlike a Tomahawk or a Bone-In Ribeye (22 oz), which rely on heavy marbling and bone-in flavor, the filet mignon is prized for its lean, refined texture. Choosing a high-grade cut, such as USDA Prime or high-tier Choice, ensures that even this lean muscle has enough microscopic fat flecks to provide a rich mouthfeel. At Land and Sea Delivery, we prioritize sourcing from producers who value consistency and quality, ensuring that every piece of meat in our Shop meets the standards of professional chefs.

Summary: The tenderloin is a unique, non-weight-bearing muscle composed of the head, center-cut, and tail. Understanding the "PSMO" state is the first step in successful home butchery.

Preparing Your Workspace and Tools

Success in butchery is 10% technique and 90% preparation. You cannot expect clean, professional results if you are working on a cramped counter with a dull knife. Before you begin the process of learning how to cut a tenderloin into filet mignon, you need to set the stage.

The Essential Toolkit

You don’t need a specialized butcher’s shop to do this at home, but a few specific tools will make the job significantly safer and easier:

1. A Sharp Boning Knife: This is non-negotiable. A boning knife has a thin, flexible blade that allows you to navigate the natural seams of the meat and "zip" under the silverskin without removing too much of the expensive muscle. If you don't have one, a very sharp paring knife can work for the silverskin, but it lacks the reach for the larger cuts.
2. A Large Cutting Board: You need enough surface area to lay out the entire tenderloin, which can be 18 to 24 inches long. A wooden board or a heavy-duty plastic board is ideal.
3. Kitchen Twine: While not strictly necessary for the cutting itself, twine is essential for tying the "head" and "tail" pieces into uniform shapes so they cook evenly.
4. Paper Towels: Keeping the meat dry is crucial. A slippery tenderloin is dangerous to cut.
5. Sanitation Supplies: Always have a plan for cleaning your board and knives afterward to maintain food safety.

Setting Up the Station

Place your cutting board on a stable surface. If the board slides, place a damp paper towel underneath it to lock it in place. Clear away any clutter so you have full range of motion. Once you open the vacuum-sealed bag from your Home Delivery, you will notice some residual moisture (often called "purge"). This is perfectly normal. Pat the entire tenderloin thoroughly dry with paper towels. Removing this moisture allows your knife to grip the silverskin better and prevents the meat from sliding around.

Summary: Proper preparation involves using a sharp boning knife, a large stabilized cutting board, and ensuring the meat is completely dry before starting.

Step 1: Removing the Chain and Exterior Fat

Once your tenderloin is dry and positioned on the board, the first step in learning how to cut a tenderloin into filet mignon is to remove the "chain." The chain is the long, fatty strip of meat that runs along the side of the main tenderloin muscle.

Identifying the Chain

The chain is loosely attached to the main muscle by a layer of fat and thin membranes. You can often see it hanging slightly to the side. It looks somewhat "ragged" compared to the smooth, cylindrical shape of the main tenderloin. To remove it, you often don't even need a knife for the first part. You can simply use your fingers to pull the chain away from the main muscle, following the natural seam.

Trimming the Seam

As you pull the chain away, you will eventually reach a point where it is more firmly attached. Use the tip of your boning knife to gently slice through the connective tissue. Be careful to stay close to the chain and avoid gouging the main tenderloin. Once the chain is removed, set it aside. Do not throw it away! While it contains more fat and connective tissue, the meat inside the chain is incredibly flavorful and tender. It is perfect for tacos, stir-fry, or being ground into a luxury burger blend.

Clearing Exterior Fat

With the chain gone, you will see various clumps of white fat on the surface of the meat. Use your knife to shave these away. While fat is usually flavor, the exterior fat on a tenderloin doesn't render well during the quick-cooking process of a steak. You want the surface of the meat to be as clean as possible to facilitate the next, most important step: removing the silverskin.

Summary: The chain is a side muscle that should be removed by following the natural seam. It should be saved for secondary uses like stir-fry or stews.

Step 2: Removing the Silverskin

This is the most critical part of the entire process. Silverskin is a tough, elastin-rich connective tissue that does not break down or melt when cooked. If you leave it on your filet mignon, it will shrink during cooking, causing the steak to curl, and it will be chewy and unpleasant to eat.

The "Zip" Technique

To remove the silverskin, look for where the white, shimmering membrane begins on the thicker end of the loin.

1. The Entry: Slide the tip of your boning knife just under the silverskin, about an inch from the edge.
2. The First Cut: Angle the blade slightly upward, away from the meat. This ensures you are cutting the skin and not wasting the precious tenderloin.
3. The Glide: Hold the loose end of the silverskin with your non-dominant hand (you can use a paper towel for a better grip) and glide the knife down the length of the muscle. The knife should "zip" right through, removing a long strip of the silver membrane.
4. Repeat: Continue this process in strips until the entire top surface of the tenderloin is clean and the deep red meat is visible.

Checking the Underside

Flip the tenderloin over. Usually, the underside has less silverskin but may have more "tallowy" fat and thin membranes. Clean these up as well. Your goal is a perfectly "nude" muscle. Any white or silver bit left behind is something your guest will have to chew through, so take your time here. If you prefer a more robust, bone-in experience without the work, you might enjoy our Bone-In Filet Mignon (14 oz), which comes expertly trimmed by our professionals.

Summary: Silverskin must be entirely removed using an upward-angled knife technique to ensure the steak remains tender and doesn't curl during cooking.

Step 3: Managing the Head and the Tail

Now that you have a clean, trimmed muscle, you will notice it isn't a perfect cylinder. It has a large "head" at one end and a thin "tail" at the other. If you were to just start slicing, you would end up with very differently sized steaks.

The Head Muscle

The head is the thick, bulbous end. It is actually a separate muscle lobe attached to the main loin. To make uniform filets, it is often best to remove the head entirely. Follow the natural seam where it joins the main body and slice it off. This "head" can be tied with twine to form one or two large, slightly irregular steaks, or it can be kept whole as a small roast (frequently called a "mini-Chateaubriand"). If you are hosting a dinner party and want something truly impressive, you might consider our Côte de Boeuf as an alternative centerpiece, but a roasted tenderloin head is a classic choice.

The Tail End

The tail is the thin, pointed end of the loin. It is too narrow to be a proper steak on its own. You have two choices here:

1. The Fold: You can fold the thin tail back onto itself and tie it securely with kitchen twine. This creates a "faux" filet that is the same thickness as the rest of the steaks.
2. The Cut: You can simply cut the tail off where it becomes too thin (usually the last 4-5 inches) and save it for beef tips, tartare, or quick-seared kabobs.

Summary: The head and tail should be separated or tied to ensure the remaining center-cut portion is a uniform cylinder, ready for perfect portioning.

Step 4: Portioning the Filet Mignon Steaks

This is the most rewarding part of learning how to cut a tenderloin into filet mignon. You now have a beautiful, clean, cylindrical piece of beef.

Determining Thickness

Standard steakhouse filets are usually 1.5 to 2 inches thick. Because the filet is so lean, a thicker cut is actually easier to cook to a perfect medium-rare because it allows you to get a deep, dark crust on the outside without overcooking the center. If you cut them too thin, the steak will reach its internal temperature before the exterior has a chance to develop a proper sear.

The Slicing Process

Use a long, sharp knife—a chef’s knife or a dedicated slicing knife works best here. Avoid using a sawing motion. Instead, use one long, smooth stroke to cut through the meat. This ensures a flat, even surface on both sides of the steak, which is essential for maximum contact with your pan or grill.

• The Center-Cut: From the middle section, you should be able to get 6 to 10 beautiful, uniform filets depending on the size of the whole tenderloin.
• The Ends: If you didn't tie the tail or head, the pieces you cut from the very edges of the center-cut might be slightly smaller. These are great for guests who prefer a smaller portion.

If you find that you love the process but want to try different textures, exploring our Wagyu Flat Iron or Boneless New York Strip Steak (14 oz) can provide a wonderful contrast in flavor and grain to the buttery filet.

Summary: Cut the center-cut into 1.5 to 2-inch thick steaks using a single, smooth slicing motion to ensure even cooking and a professional appearance.

Maximizing Your Purchase: Using the Trim

One of the reasons many people hesitate to buy a whole tenderloin is the perceived "waste." However, when you understand how to use the trim, there is no waste—only variety.

The Chain and Scraps

The chain and the small bits of meat you trimmed while cleaning the silverskin are gold in the kitchen. Because they are tenderloin, they cook incredibly fast.

• Beef Stroganoff: This is the classic use for tenderloin trim. The meat stays tender even in a creamy sauce.
• Stir-Fry: Thinly slice the chain meat against the grain for the most luxurious beef and broccoli you’ve ever had.
• Breakfast Hash: Sauté the small cubes with potatoes, onions, and peppers for a five-star brunch.

The Head and Tail

If you didn't turn the head into steaks, it makes an incredible "Beef Wellington" for two. The tail is perfect for steak tartare because it is so lean and easy to hand-mince. By using these parts creatively, the effective cost per pound of your Beef Collection purchase drops significantly.

Summary: Every part of the tenderloin is usable. Scraps are perfect for quick-searing dishes, while the head and tail can be used for roasts or tartare.

Culinary Tips: Preparation and Seasoning

Now that you have your beautifully cut filets, you must treat them with respect. A filet mignon is a delicate cut, and its preparation should reflect that.

Bringing the Meat to Temperature

Before cooking, take your steaks out of the refrigerator for about 30 to 45 minutes. This takes the "chill" off the center, allowing the meat to cook more evenly. If you put a cold steak into a hot pan, the outside will often be overcooked by the time the center reaches the desired temperature.

Salt and Seasoning

Filet mignon has a mild, subtle flavor. It doesn't need heavy rubs or marinades. A generous coating of Kosher salt and freshly cracked black pepper is all you need to enhance the natural beefiness. Salt your steaks about 10-15 minutes before cooking. This gives the salt time to dissolve into a brine and be reabsorbed by the muscle fibers, seasoning the meat deeply rather than just on the surface.

If you are looking for more intense flavor profiles, you might occasionally swap your filet for an Outside Skirt Steak (8 oz), which takes marinades beautifully, but for the filet, keep it simple and elegant.

Summary: Temper your meat before cooking and stick to high-quality salt and pepper to allow the premium quality of the beef to shine.

How to Cook Your Freshly Cut Filets

The goal with a filet mignon is a crisp, caramelized crust and a warm, edge-to-edge pink interior. Because there is very little fat to protect the meat, it can go from perfect to overcooked in a matter of seconds.

The Pan-Sear and Butter Baste

This is the preferred method of professional chefs:

1. The Sear: Heat a cast-iron or heavy stainless steel skillet over high heat with a high-smoke-point oil (like avocado or grapeseed oil). Once the oil is shimmering, add the steaks. Do not crowd the pan.
2. The Crust: Sear for 3-4 minutes per side without moving them, until a deep brown crust forms.
3. The Baste: Reduce the heat to medium. Add 3 tablespoons of unsalted butter, a few cloves of smashed garlic, and a sprig of fresh thyme or rosemary. As the butter foams, tilt the pan and use a spoon to continuously pour the flavored butter over the steaks for the last 2 minutes of cooking. This adds moisture and a rich, nutty flavor.

The Reverse Sear

For very thick filets (2 inches or more), the reverse sear is foolproof. Place the steaks in a low oven (225°F) until they reach an internal temperature of about 115°F. Remove them, let them rest briefly, and then sear them in a screaming-hot pan for just 60 seconds per side. This method produces the most even, medium-rare interior possible. If you are cooking a massive 36 Ounce Porterhouse, this is also the method we recommend.

Summary: Whether using a traditional pan-sear with a butter baste or the reverse sear method, monitoring internal temperature is the key to a perfect filet.

Resting and Serving Your Masterpiece

The most common mistake people make after learning how to cut a tenderloin into filet mignon and cooking it perfectly is cutting into it too soon.

Why Resting is Vital

When meat cooks, the muscle fibers contract and push moisture toward the center. If you slice the steak immediately, that moisture will pour out onto your plate, leaving you with dry meat. By resting the steak for 5 to 10 minutes, the fibers relax and reabsorb those juices. This ensures that every bite is as succulent as the last.

Serving Suggestions

A filet mignon is often the star of the show. Pair it with classic sides that won't overshadow its delicate flavor:

• Sides: Truffle mashed potatoes, garlic-sauteed spinach, or honey-glazed carrots.
• Sauces: If you want a sauce, a simple red wine reduction (bordelaise) or a creamy peppercorn sauce (au poivre) is traditional.
• Surf and Turf: To make it a truly grand meal, check our Shop for premium seafood options to serve alongside your steak.

Summary: Resting the meat for 5-10 minutes is essential for juice retention. Simple, elegant sides complement the filet’s refined profile.

Storage and Handling for Longevity

When you butcher a whole tenderloin, you often end up with more steaks than you can eat in one sitting. Proper storage is key to maintaining that "fresh from the butcher" quality.

Freezing for Future Excellence

Filet mignon freezes exceptionally well because of its low fat content. For the best results:

1. Vacuum Seal: If you have a vacuum sealer, use it. Removing all air prevents freezer burn and keeps the meat fresh for up to 6-12 months.
2. Double Wrap: If you don't have a sealer, wrap each steak tightly in plastic wrap, then place them in a heavy-duty freezer bag, squeezing out as much air as possible.
3. Labeling: Always label your packages with the cut and the date.

Thawing Safely

The best way to thaw your steaks is slowly in the refrigerator over 24 hours. This preserves the cell structure of the meat, ensuring it stays tender. Avoid using the microwave or hot water, as these can start "cooking" the edges of the meat, ruining the texture.

Summary: Vacuum sealing is the gold standard for freezing. Thaw slowly in the refrigerator to maintain the premium texture of your hand-cut filets.

Why Choose Land and Sea Delivery?

While learning how to cut a tenderloin into filet mignon is a wonderful skill, the quality of your results will always be limited by the quality of your source. At Land and Sea Delivery, we are dedicated to providing the same caliber of meat to home cooks that we provide to top-tier restaurants. Our Beef Collection is curated for those who appreciate the difference that careful sourcing and freshness make.

From our Boneless Ribeye (Prime, 16 oz) to our specialized Filet Mignon (10 oz) portions, we ensure that every cut is handled with the utmost care. Our Home Delivery service brings the butcher shop experience to your doorstep, saving you time and providing peace of mind. We believe that everyone should have access to premium ingredients, and we are proud to be the bridge between the source and your table.

Summary: Land and Sea Delivery provides restaurant-quality meats and seafood directly to your home, ensuring your culinary projects always start with the best possible ingredients.

Conclusion

Mastering the art of how to cut a tenderloin into filet mignon is more than just a way to save money—it is a way to take ownership of your kitchen and provide your family and guests with an unparalleled dining experience. From the initial removal of the chain to the precise "zip" of the silverskin and the final, satisfying portioning of the center-cut, every step of the process connects you to the tradition of fine butchery.

We have explored the anatomy of the PSMO tenderloin, the essential tools for the job, and the techniques used by professionals to ensure every ounce of meat is utilized. We’ve also discussed the importance of sourcing high-quality beef, such as the options found in our Beef Collection, and how to cook and store your hand-cut steaks for the best possible results.

Whether you choose to butcher a whole loin for a grand celebration or prefer the convenience of our pre-cut Filet Mignon (8 oz) for a cozy night in, the goal remains the same: celebrating quality, freshness, and the joy of a perfectly prepared meal. We invite you to explore our Shop and discover the premium meats and seafood that will make your next culinary adventure a resounding success. Trust in our Home Delivery to bring the very best of the land and sea directly to your door.

FAQ

How much money do I actually save by cutting my own filet mignon?

Buying a whole PSMO tenderloin can save you anywhere from 30% to 50% per pound compared to buying pre-cut filets. While you do lose some weight to trim (around 20-30%), the fact that the trim can be used for other meals like stews or stir-frys means your total value is much higher.

Can I use a regular chef's knife to trim the tenderloin?

While a sharp chef's knife can be used for portioning the steaks, it is difficult to use for removing the silverskin. A flexible boning knife is much better because it can bend to follow the contours of the meat, preventing you from cutting away the expensive tenderloin meat with the skin.

What is the difference between Chateaubriand and Filet Mignon?

The Chateaubriand is actually a specific part of the tenderloin—the thickest part of the center-cut. It is often roasted whole and served for two people. Filet mignon refers to the individual steaks cut from that same center-cut section.

How do I know when my filet is cooked to medium-rare?

For a perfect medium-rare, you should aim for an internal temperature of 130°F to 135°F. Since carryover cooking will occur while the meat rests, you should remove the steaks from the heat when they reach 125°F to 130°F.

How long can I keep a whole tenderloin in the fridge before cutting it?

If it is in its original vacuum-sealed packaging from Land and Sea Delivery, it can stay in the fridge until the "use by" date. However, once you open the bag and begin butchering, you should plan to cook or freeze the steaks within 3 to 5 days for optimal freshness.

Is the "chain" meat as tender as the filet?

The meat within the chain is very tender because it is part of the same muscle group, but it is surrounded by much more fat and connective tissue. Once trimmed, it is excellent, but it lacks the "clean" appearance and texture of a center-cut filet.

Do I need to tie my filets with twine?

Tying is only necessary if the steak is an irregular shape (like the head or the folded tail). It helps the steak stay in a uniform circle, which ensures it cooks at the same rate throughout. Center-cut steaks usually hold their shape well enough without twine.