How Long to Cook Porterhouse Steak on BBQ

Table of Contents

1. Introduction
2. Understanding the Porterhouse Steak
3. Preparing for the Grill
4. Cooking Times and Techniques for BBQ
5. Tips for Perfecting Your Grilling Method
6. How to Serve and Enjoy Your Porterhouse Steak
7. Conclusion

Introduction

Picture this: a perfectly grilled porterhouse steak, the marbling glistening under the summer sun, the smoky aroma wafting through the air, and the anticipation of its juicy bite. For many grilling enthusiasts, few culinary experiences evoke as much excitement as cooking a porterhouse steak on the BBQ. But how long should you cook this prized cut of beef to achieve that perfect medium-rare doneness?

The porterhouse steak, often referred to as the king of steaks, is cherished not only for its flavor but also for its unique structure. This magnificent cut contains both the tender filet and the flavorful New York strip, separated by a T-shaped bone. The combination of these two steaks in one makes the porterhouse a favorite for meat lovers and an impressive centerpiece for any backyard barbecue.

In this blog post, we will explore everything you need to know about cooking porterhouse steak on the BBQ, including the ideal cooking times, techniques, and tips to elevate your grilling game. By the end, you will not only know how long to cook porterhouse steak on the BBQ but also how to achieve that mouthwatering, restaurant-quality result right in your own backyard.

We will cover the following aspects:

• Understanding the porterhouse steak
• Preparing for the grill
• Cooking times and techniques for BBQ
• Tips for perfecting your grilling method
• How to serve and enjoy your porterhouse steak

Let’s dive into the world of grilling and master the art of cooking the perfect porterhouse steak!

Understanding the Porterhouse Steak

The Cut Explained

The porterhouse steak is a large cut of beef that comes from the rear end of the short loin, which is part of the cow's back. Its size typically ranges from 24 to 48 ounces, making it a great option for sharing. The steak is characterized by its T-shaped bone, with meat on either side: one side offers the tender filet mignon, while the other boasts the robust New York strip.

This unique combination not only provides a delightful contrast in texture but also in flavor. The filet is known for its buttery tenderness, while the strip offers a more intense beefy taste. It's this duality that makes the porterhouse a standout choice for steak lovers.

Differentiating Between Porterhouse and T-Bone

While both porterhouse and T-bone steaks come from the same part of the cow and share similar characteristics, there is a notable difference between the two. The porterhouse is cut from the larger end of the short loin, containing a significantly larger portion of filet compared to the T-bone, which is cut from the smaller end. To be classified as a porterhouse, the steak must have at least 1.25 inches of filet at its widest point.

For those who appreciate both cuts, the porterhouse is a clear winner because it offers more tender meat, making it ideal for grilling.

Grading and Sourcing Quality Meat

When it comes to grilling a porterhouse steak, choosing high-quality meat is crucial for achieving the best flavor and tenderness. Premium steaks are typically graded by the USDA, with the highest grades being Prime and Choice.

• USDA Prime: This grade comes from young cattle and has abundant marbling, resulting in exceptional flavor and tenderness. It's ideal for grilling.
• USDA Choice: While slightly less marbled than Prime, Choice steaks still offer great quality and flavor.

At Land and Sea Delivery, we pride ourselves on sourcing the best quality meats. Our commitment to freshness and local sourcing ensures you receive only the finest porterhouse steaks delivered right to your door. Discover our collection here: Shop Link.

Preparing for the Grill

Bringing the Steak to Room Temperature

Before grilling your porterhouse steak, it’s essential to let it come to room temperature. This step helps the steak cook more evenly, reducing the risk of a charred exterior and an undercooked center. Remove the steak from the refrigerator about 30–60 minutes before grilling.

Seasoning Your Steak

Simple seasoning enhances the natural flavors of the meat without overpowering it. A classic approach is to season with coarse salt and freshly ground black pepper. Here’s a quick guide for seasoning your porterhouse steak:

1. Pat the steak dry with paper towels to remove excess moisture.
2. Generously season both sides with kosher salt and freshly ground black pepper. You can add garlic powder or fresh herbs like rosemary or thyme for an extra flavor boost.
3. Allow the seasoning to sit for about 15 minutes before grilling, letting the salt penetrate and enhance the meat's flavor.

Prepping the Grill

For the best results, preheat your grill to high heat. Whether you’re using a gas or charcoal grill, aim for a temperature between 450°F to 500°F. A properly heated grill ensures a good sear, locking in the juices and flavor of the steak.

1. Gas Grill: Turn on all burners to high, closing the lid to raise the temperature. After about 10–15 minutes, your grill should be ready.
2. Charcoal Grill: Light your charcoal and let it burn until it’s covered with white ash. Spread the coals evenly for direct heat grilling.

Don’t forget to oil the grill grates to prevent sticking and ensure easy flipping.

Cooking Times and Techniques for BBQ

General Cooking Times for Porterhouse Steak

Cooking times can vary depending on the thickness of your steak and the desired level of doneness. Here’s a general guideline for grilling a 1.5-inch thick porterhouse steak:

• Rare (125°F): 6–7 minutes per side
• Medium-Rare (130°F): 7–9 minutes per side
• Medium (140°F): 9–11 minutes per side
• Medium-Well (150°F): 12–14 minutes per side
• Well Done (160°F+): 14 minutes or more per side

Technique: Direct Grilling

1. Place the seasoned porterhouse steak directly onto the preheated grill grates.
2. Close the lid and grill for the recommended time based on your desired doneness. For crosshatch grill marks, rotate the steak 90 degrees halfway through cooking on each side.
3. Use an instant-read meat thermometer to check the internal temperature. Remove the steak when it’s about 5°F below your target (as it will continue to cook while resting).
4. For medium-rare, remove the steak at 125°F; for medium, remove it at 130°F.

The Importance of Resting

Once your steak has reached the desired temperature, remove it from the grill and let it rest for 10–15 minutes. This resting period allows the juices to redistribute throughout the meat, ensuring a juicy and flavorful bite. Cover the steak loosely with foil to keep it warm while it rests.

Tips for Perfecting Your Grilling Method

Avoid Overcooking

Using a reliable meat thermometer is essential for monitoring the internal temperature of your steak. This tool eliminates guesswork and helps you avoid overcooking.

Experiment with Flavors

While salt and pepper are classic seasonings, don't hesitate to experiment with marinades or herb-infused butter. Compound butter with garlic and herbs can add a rich finish to your grilled steak.

Use a Two-Zone Fire

For larger cuts like the porterhouse, consider creating a two-zone fire on your grill. This technique involves having one side of the grill at high heat for searing and the other side at lower heat for finishing the cooking process. This approach allows you to achieve a perfect crust while controlling the internal temperature more effectively.

Keep the Lid Closed

Closing the grill lid while cooking helps maintain the heat and smoke, creating a more intense flavor and ensuring even cooking.

How to Serve and Enjoy Your Porterhouse Steak

Presentation Matters

After resting, it’s time to slice and serve your steak. For an impressive presentation, carefully cut the meat off the bone and slice against the grain. Arrange the sliced steak back on the bone or plate it individually, garnished with fresh herbs or a dollop of herb butter.

Pairing Recommendations

Porterhouse steak pairs wonderfully with a variety of side dishes. Some popular options include:

• Classic Baked Potatoes: A timeless side that complements the richness of the steak.
• Grilled Vegetables: Zucchini, bell peppers, and asparagus add a fresh touch.
• Salads: A crisp Caesar or mixed green salad provides a refreshing contrast to the meat.
• Wine Pairing: A full-bodied red wine, such as Cabernet Sauvignon or Malbec, enhances the steak's flavor profile.

Conclusion

Cooking a porterhouse steak on the BBQ is not only an art but also a rewarding experience that can impress family and friends alike. By understanding the cut, preparing it properly, and mastering cooking times and techniques, you can elevate your grilling skills and enjoy a delicious meal.

At Land and Sea Delivery, we are committed to providing you with fresh, high-quality meats delivered straight to your door. Explore our selection of porterhouse steaks and other premium cuts to enhance your next barbecue experience: Home Delivery and Shop Link.

Now that you have the knowledge and tips to grill a perfect porterhouse steak, gather your friends, fire up the grill, and enjoy a memorable culinary experience!

FAQ

How long should I let my porterhouse steak rest after cooking?

Allow your porterhouse steak to rest for at least 10–15 minutes before slicing. This helps the juices redistribute, resulting in a more flavorful and tender steak.

What is the ideal thickness for a porterhouse steak?

A thickness of 1.5 inches is ideal for grilling porterhouse steak, as it allows for a nice sear on the outside while maintaining a juicy interior.

Can I cook a porterhouse steak using a different method, like sous vide?

Yes! Sous vide is an excellent method for cooking porterhouse steak to a precise temperature. After sous vide cooking, sear the steak on a hot grill or in a pan for a delicious crust.

What’s the best way to check for doneness without a thermometer?

While a thermometer is the most accurate method, you can also use the finger test for doneness. The firmness of the steak when pressed can indicate its doneness level.

What sides pair well with porterhouse steak?

Classic sides include baked potatoes, grilled vegetables, and fresh salads. A full-bodied red wine also pairs beautifully with the rich flavors of the steak.