How to Cook Filet Mignon Medium Well

Table of Contents

1. Introduction
2. Understanding the Cut: What Makes Filet Mignon Unique
3. Defining Medium Well: Temperature and Texture
4. Preparation: Setting the Stage for Success
5. The Best Method: Pan-Sear and Oven Finish
6. Alternative Method: Grilling to Medium Well
7. Sourcing Excellence: Why Quality Matters for Medium Well
8. The Essential Final Step: Resting Your Steak
9. Enhancing the Experience: Pairings and Presentation
10. Common Pitfalls to Avoid
11. Conclusion
12. FAQ

Introduction

Is there any culinary experience more daunting than being tasked with cooking a premium steak for a guest who requests it "medium well"? For many home cooks, the fear is that the lean, buttery texture of a prized tenderloin will transform into something dry and uninspiring once the internal temperature climbs past 140°F. However, achieving a beautiful, juicy result at this specific level of doneness is not only possible but can be a revelation in texture and flavor when executed with the right technique. The secret lies in understanding the science of heat transfer and starting with a cut of meat that possesses the inherent quality to withstand the heat.

Filet mignon is widely regarded as the "king of steaks" due to its unparalleled tenderness. Sourced from the psoas major muscle—a muscle that does very little work—the meat remains exceptionally soft. Because it is so lean, it lacks the heavy fat caps found on a Boneless Ribeye (Prime, 16 oz), meaning the margin for error when cooking to higher temperatures is slimmer. To succeed, you must master the balance between a high-heat sear and a gentle finish.

The purpose of this guide is to empower you with the knowledge and confidence to deliver a restaurant-quality meal every time you step into the kitchen. Whether you are preparing a quiet weeknight dinner or hosting a celebratory feast, you will learn the nuances of selecting the right cut from our Beef Collection, the essential preparation steps, and the precise timing required to hit that perfect 145°F to 150°F window. By the end of this article, you will understand how to cook filet mignon medium well while preserving the moisture and luxury that Land and Sea Delivery customers expect.

We will explore everything from dry brining and the benefits of cast-iron searing to the critical importance of carryover cooking. We will also touch on how to choose between various sizes, such as our Filet Mignon (8 oz) and the more substantial Filet Mignon (10 oz), and why sourcing from a trusted provider like Land and Sea Delivery makes all the difference.

Understanding the Cut: What Makes Filet Mignon Unique

Before you fire up the stove, it is vital to understand the ingredient you are working with. Filet mignon is cut from the tenderloin, a long, cylindrical muscle tucked beneath the ribs next to the backbone. Because this muscle isn't a weight-bearing one, it doesn't develop the tough connective tissue or heavy marbling seen in other cuts. This results in a "melt-in-your-mouth" quality that is the hallmark of the filet.

The Importance of Thickness

When you are learning how to cook filet mignon medium well, the thickness of the steak is your best friend. A thin steak will reach medium well almost instantly after searing, leaving you with very little control and a high risk of overcooking the center. For the best results, look for steaks that are at least 1.5 to 2 inches thick. This thickness allows for a deep, caramelized crust to form on the outside while the inside slowly and evenly reaches the desired temperature.

Lean Meat and Heat Sensitivity

Because the filet is so lean, it does not have the same "fat buffer" as a 36 Ounce Porterhouse. In a porterhouse or a ribeye, the melting intramuscular fat keeps the meat lubricated even at higher temperatures. With a filet, we must rely on proper temperature management and resting to ensure the muscle fibers don't tighten up and squeeze out all their juices.

Summary of Key Points

• Filet mignon comes from the tenderloin and is the most tender cut of beef.
• Its lean nature requires careful temperature management, especially for medium well.
• A thickness of 1.5 to 2 inches is ideal for maintaining juiciness during a longer cook time.

Defining Medium Well: Temperature and Texture

To cook a steak perfectly, you must move beyond "eyeballing it" and rely on temperature. For many, "medium well" is a misunderstood term. In a professional kitchen, medium well signifies a steak that has a mostly gray-brown interior with a faint, thin line of light pink in the very center. The juices should run clear rather than red.

The Temperature Range

The target internal temperature for a medium well filet mignon is 145°F to 150°F (63°C to 66°C). However, a common mistake is leaving the steak on the heat until it hits 150°F. Due to a phenomenon called carryover cooking, the internal temperature will continue to rise by 5 to 7 degrees after you remove it from the pan or grill. Therefore, to achieve a perfect medium well, you should remove the steak from the heat when your thermometer reads between 140°F and 142°F.

The Texture Profile

At medium well, the proteins in the beef have begun to firm up significantly. While a rare steak feels soft and "squishy" to the touch, a medium well steak will feel firm with very little give. It is essential to stop the cooking process before the meat reaches "well done" (160°F+), at which point the moisture is almost entirely evaporated, and the texture becomes crumbly and dry.

Summary of Key Points

• Medium well is characterized by a mostly browned interior with a hint of pink in the center.
• The ideal final internal temperature is 145°F to 150°F.
• Always pull the steak 5 degrees early to account for carryover cooking.

Preparation: Setting the Stage for Success

High-quality cooking starts long before the steak hits the pan. If you want to know how to cook filet mignon medium well like a professional chef, you must focus on the preparation phase. This involves temperature acclimation, surface moisture control, and proper seasoning.

Temperature Acclimation

Taking a steak directly from the refrigerator to a hot pan is a recipe for uneven cooking. The outside will char and potentially burn before the cold center can even reach medium rare, let alone medium well. For a thick cut like our Filet Mignon (10 oz), let it sit on the counter for 30 to 45 minutes to take the chill off. This ensures the heat can penetrate the center more efficiently.

Managing Surface Moisture

A great steak must have a crust. Moisture is the enemy of the sear; if the surface of the meat is wet, it will steam rather than brown. Use a paper towel to pat the steaks completely dry on all sides. For an even better result, consider "dry brining." Season the steaks with salt and leave them uncovered on a wire rack in the fridge for a few hours (or overnight). This dries out the surface while allowing the salt to penetrate deep into the muscle fibers, seasoning the meat from the inside out and helping it retain moisture during the cook.

Selecting Your Fat

When searing at high temperatures, you need an oil with a high smoke point. Avocado oil, grapeseed oil, or canola oil are excellent choices. While butter provides incredible flavor, it has a low smoke point and will burn and become bitter if used for the initial sear. The best approach is to start with oil and finish with a "butter baste" toward the end of the cooking process.

Summary of Key Points

• Allow steaks to sit at room temperature for 30–45 minutes before cooking.
• Pat the meat dry to ensure a superior crust.
• Dry brining with salt improves both flavor and moisture retention.
• Use high-smoke-point oils for the initial sear.

The Best Method: Pan-Sear and Oven Finish

The most reliable way to cook a thick filet to medium well is a two-stage process: a high-heat sear on the stovetop followed by a gentle roast in the oven. This method provides the best of both worlds—a crispy, flavorful exterior and an evenly cooked interior.

Step 1: The Stovetop Sear

Preheat your oven to 415°F (212°C). While the oven heats, place a heavy, oven-safe skillet (cast iron is preferred) over high heat. Add a tablespoon of oil and wait until it just begins to smoke. Place your seasoned filets into the pan. You should hear a loud, aggressive sizzle.

Sear the steaks undisturbed for about 2 to 3 minutes per side. Don’t forget the edges! Use tongs to hold the steak on its side to render any small amounts of fat and create a uniform crust all the way around. For a Bone-In Filet Mignon (14 oz), this step is especially important as the bone can make even contact with the pan more difficult.

Step 2: The Oven Finish

Once you have a beautiful golden-brown crust, transfer the entire skillet into the preheated oven. For a medium well finish on a 1.5 to 2-inch steak, you will typically need 8 to 10 minutes in the oven.

At the 7-minute mark, start checking the internal temperature with a digital meat thermometer. Remember, we are looking for that 140°F–142°F pull temperature. If you are cooking a larger cut, like a Côte de Boeuf or a Tomahawk for a crowd, your oven times will be significantly longer, but the principle remains the same.

Step 3: The Butter Baste

In the final two minutes of cooking, you can add a tablespoon of butter, a few smashed garlic cloves, and a sprig of rosemary or thyme to the pan. Tilt the pan and spoon the foaming, flavored butter over the steaks. This adds a luxurious richness and helps keep the surface moist as it reaches the higher end of the temperature scale.

Summary of Key Points

• Sear on high heat for 2–3 minutes per side to build a crust.
• Finish in a 415°F oven for 8–10 minutes for medium well.
• Use a meat thermometer to pull the meat at 140°F–142°F.
• Butter basting in the final minutes adds flavor and moisture.

Alternative Method: Grilling to Medium Well

Grilling a filet mignon adds a smoky complexity that is hard to beat. However, grills can be temperamental, often featuring "hot spots" that can lead to uneven cooking. When grilling to medium well, the "two-zone" method is essential.

Creating Heat Zones

On a gas grill, turn one side to high and the other to low (or off). On a charcoal grill, pile the hot coals on one side and leave the other side empty. This allows you to sear the meat over direct heat and then move it to the cooler side to finish cooking through indirect heat. This prevents the outside from burning while you wait for the center to hit 145°F.

The Grilling Process

1. Sear: Place the steaks directly over the high-heat zone. Grill for about 3 minutes, then rotate 90 degrees to get those classic cross-hatch grill marks. Flip and repeat on the other side.
2. Indirect Heat: Move the steaks to the cool zone and close the grill lid. This turns your grill into an oven.
3. Monitor: For medium well, the steaks will likely need an additional 10 to 12 minutes on the cool side, depending on the thickness and the ambient temperature of the grill.

If you are looking for a quicker grilling experience with a different texture, our Wagyu Flat Iron or Outside Skirt Steak (8 oz) are fantastic alternatives that take beautifully to high-flame cooking, though they lack the specific "pillowy" tenderness of the filet mignon.

Summary of Key Points

• Use two-zone cooking to prevent burning the exterior.
• Sear over high heat first, then move to indirect heat.
• Keep the lid closed during the indirect phase to ensure even cooking.

Sourcing Excellence: Why Quality Matters for Medium Well

When you cook a steak to medium well, you are putting the quality of the beef to the test. A lower-grade, "choice" or "select" steak from a standard grocery store often lacks the moisture and cell structure to remain palatable at 150°F. This is where Land and Sea Delivery’s commitment to premium sourcing becomes your greatest asset.

The Land and Sea Delivery Difference

We believe that the journey from the land to your table should be as short and transparent as possible. Our Beef Collection features steaks that are carefully selected for their marbling and texture. By utilizing our Home Delivery service, you are accessing the same high-caliber meats that top-tier restaurants use to ensure their medium well orders are just as delicious as their rare ones.

Selecting the Right Cut for Your Occasion

• For a Romantic Dinner: The Filet Mignon (8 oz) is the quintessential choice. It is perfectly portioned and easy to manage in a standard cast-iron skillet.
• For the Hearty Appetite: The Filet Mignon (10 oz) offers a bit more substance while maintaining the same elegant profile.
• For the Connoisseur: The Bone-In Filet Mignon (14 oz) provides an extra depth of flavor thanks to the bone, which also helps the meat stay juicy during the longer cook time required for medium well.
• For Variety: If you want to explore other textures, the Boneless New York Strip Steak (14 oz) or a Bone-In Ribeye (22 oz) offer bolder "beefy" flavors that many enthusiasts love.

Summary of Key Points

• Higher-quality meat stays juicier at higher temperatures.
• Land and Sea Delivery provides restaurant-grade cuts directly to your door.
• Choose your cut based on appetite and flavor preference (bone-in vs. boneless).

The Essential Final Step: Resting Your Steak

If there is one rule you must never break when learning how to cook filet mignon medium well, it is this: You must let the meat rest.

The Science of Resting

When meat cooks, the muscle fibers tighten and push the juices toward the center of the steak. If you cut into the steak immediately after removing it from the heat, those pressurized juices will flood onto your plate, leaving the actual meat dry and tough. By letting the steak rest for 5 to 10 minutes, the muscle fibers relax and reabsorb the moisture. This ensures that every bite is as juicy as possible.

How to Rest Correctly

Transfer the steaks from the hot pan to a warm plate or a wooden cutting board. Tent them loosely with aluminum foil—do not wrap them tightly, as this will trap steam and soften the beautiful crust you worked so hard to create. During this time, the carryover cooking will finish bringing the steak to its final 145°F–150°F destination.

Summary of Key Points

• Resting allows juices to redistribute throughout the meat.
• Rest for at least 5–10 minutes.
• Tent loosely with foil to preserve the crust.

Enhancing the Experience: Pairings and Presentation

A medium well filet mignon is a sophisticated centerpiece that deserves equally thoughtful accompaniments. Because the meat is lean and cooked further through, adding elements of fat and acidity can create a perfectly balanced plate.

Sauces and Butters

• Garlic-Herb Compound Butter: Mix softened butter with minced garlic, parsley, and chives. Place a cold pat on the hot steak just before serving.
• Red Wine Reduction: Use the pan drippings from your sear, add a splash of red wine and beef stock, and simmer until thickened.
• Béarnaise Sauce: The creamy, tarragon-infused richness of a classic Béarnaise is the traditional partner for a filet.

Side Dishes

• Potatoes: Creamy mashed potatoes or duck-fat roasted fingerlings provide a comforting, starchy base.
• Greens: Sautéed spinach with lemon or roasted asparagus adds a necessary brightness to the meal.
• Mushrooms: Earthy, sautéed cremini or shiitake mushrooms complement the mild flavor of the filet beautifully.

Slicing for Success

When serving, always look for the "grain" (the direction the muscle fibers run) and slice against it. Even with a cut as tender as a filet, slicing against the grain further shortens the fibers, making the meat even easier to chew and enjoy.

Summary of Key Points

• Use compound butters or reductions to add moisture and richness.
• Pair with classic sides like potatoes and roasted vegetables.
• Slice against the grain for maximum tenderness.

Common Pitfalls to Avoid

Even seasoned cooks can run into trouble when aiming for medium well. Being aware of these common mistakes will ensure your success:

1. Trusting the "Touch Test": Many people suggest poking the steak to check for doneness. Unless you cook hundreds of steaks a day, this is incredibly unreliable. Use a digital thermometer.
2. Over-Searing: If your pan is too hot for too long, you will create a thick, leathery "gray band" of overcooked meat around the edges. Aim for a quick, hard sear and let the oven do the heavy lifting.
3. Ignoring Carryover Cooking: If you pull the steak at 150°F, it will end up at 157°F or higher—firmly in "well done" territory. Pull early!
4. Crowding the Pan: If you try to cook four Filet Mignon (10 oz) steaks in a small pan, the temperature will drop, and the steaks will boil in their own juices rather than searing. Give them space.

Summary of Key Points

• Use a thermometer rather than guessing by touch.
• Pull the meat 5–7 degrees before the target temperature.
• Do not crowd the pan; cook in batches if necessary.

Conclusion

Mastering how to cook filet mignon medium well is a skill that bridges the gap between basic home cooking and culinary artistry. It requires a deep respect for the ingredient, an understanding of the relationship between time and temperature, and a commitment to quality. By starting with a premium cut from our Beef Collection, you are already halfway to a successful meal.

We have covered the importance of thickness, the necessity of the pan-sear-to-oven method, and the non-negotiable step of resting your meat. Whether you choose a classic Filet Mignon (8 oz) or want to impress with a Bone-In Filet Mignon (14 oz), the principles remain the same: prepare with care, cook with precision, and source from the best.

At Land and Sea Delivery, our mission is to provide you with the finest proteins available, ensuring that every meal you prepare is an exceptional experience. We invite you to browse our Shop and discover the difference that fresh, local, and premium sourcing can make. From our family to yours, we are proud to offer a Home Delivery service that brings the best of the land and sea directly to your kitchen.

FAQ

How long does it take to cook a filet mignon to medium well?

The total time depends on the thickness and the method used. Generally, a 2-inch steak requires about 4–6 minutes of searing on the stovetop followed by 8–10 minutes in a 415°F oven. Always use a meat thermometer to be sure.

Can I cook filet mignon medium well on the stovetop only?

Yes, but it is more difficult with thick steaks. You would need to lower the heat after the initial sear and flip the steak frequently to ensure the center cooks through without burning the exterior. The oven-finish method is much more consistent for medium well.

How do I store leftover filet mignon?

Wrap leftovers tightly in foil or place them in an airtight container and refrigerate for up to 3 days. To reheat without drying it out, place it in a low oven (250°F) with a splash of beef broth until just warmed through.

Is it better to buy bone-in or boneless for medium well?

Bone-in steaks like our Bone-In Filet Mignon (14 oz) are excellent for medium well because the bone acts as an insulator, slowing the cooking process slightly and helping the meat near the bone stay moist and flavorful.

What if I don't have a cast-iron skillet?

A heavy stainless steel or tri-ply pan will also work well. Avoid non-stick pans for searing, as they cannot safely handle the high temperatures required to create a proper crust.

How do I know if my steak is high quality?

Look for deep red color, firm texture, and consistent marbling. At Land and Sea Delivery, we handle the selection process for you, ensuring that every cut in our Beef Collection meets professional standards.

Should I season the steak with anything other than salt and pepper?

While salt and pepper are classic and highlight the beef's natural flavor, you can certainly add garlic powder, onion powder, or a favorite steak rub. If using fresh herbs like rosemary, it is best to add them during the butter-basting phase to prevent them from burning.

How quickly will my order arrive from Land and Sea Delivery?

We focus on freshness and reliability. You can view our current delivery schedules and areas on our Home Delivery page to plan your next gourmet meal with ease.