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    Home » Recipes » Main Dish

    Angela @ BakeItWithLove.com · Leave a Comment

    Grilled Porterhouse Steak

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    Pin image with text of grilled porterhouse steak.

    This grilled porterhouse steak is so tender it slices like butter and comes complete with a picture-perfect cross-hatch sear! All you need is a grill, a large porterhouse steak, and a little steak seasoning! If you're tired of cooking the same sirloins and ribeyes, give this juicy porterhouse steak a try!

    Best Grilled Porterhouse Steak Recipe

    It's summertime, and that means I will be grilling steaks left and right! With the Minnesota winters lasting as long as they do, I enjoy every second of being able to fire up the grill outside.

    I was super excited about this Porterhouse steak, and it totally lived up to the hype! It was so tender, juicy, and full of rich beefy flavor. I couldn't have asked for a more perfect steak!

    Square image of grilled porterhouse steak.
    You can have this picture-perfect porterhouse steak on your table in about 30 minutes!
    Jump to:
    • Best Grilled Porterhouse Steak Recipe
    • 🥩 What Is A Porterhouse Steak
    • 🥘 Grilled Porterhouse Steak Ingredients
    • 🔪 How To Make Grilled Porterhouse Steak
    • 🥗 What To Serve With Steak
    • 💭 Angela's Tips & Recipe Notes
    • 🥡 Storing & Reheating
    • ❓ FAQ
    • 😋🔥🍖 More Grilled Recipes
    • 📋 Recipe
    • 💬 Comments

    Check out my grill temperature guide for useful information on grilling meats!

    🥩 What Is A Porterhouse Steak

    A porterhouse steak is a large and flavorful cut of beef taken from the rear end of the short loin of a cow. It is a 'composite steak,' meaning it includes both the tenderloin and the top loin, which are separated by a T-shaped bone.

    Because of that, the porterhouse steak is commonly confused with the T-bone steak. While they are similar, the porterhouse has a larger portion of tenderloin than the T-bone.

    The tenderloin is known for its tenderness and mild flavor, while the top loin (aka the New York strip) is a firmer and more flavorful cut. Because it is a combination of tenderloin and top loin, the porterhouse offers the best of both worlds - tenderness, and flavor!

    The size of a porterhouse steak can vary, but it is typically large and great for sharing!

    🥘 Grilled Porterhouse Steak Ingredients

    A great steak doesn't need many ingredients. In fact, you could even opt for a generous sprinkling of salt & pepper instead of steak seasoning, and it would still be delicious!

    Tall image of porterhouse steak ingredients.
    • Porterhouse Steak - A 2-pound porterhouse steak that is about 2 inches thick. *Set your steak out 1 hour before cooking to come to room temperature.
    • Steak Seasoning - 1 tablespoon of steak seasoning (try my recipe or use your own).
    • Butter (optional) -1 tablespoon of butter, a butter substitute, or a garlic herb compound.

    *Be sure to see the free printable recipe card below for ingredients, exact amounts & instructions with tips!*

    * indicates required

    🔪 How To Make Grilled Porterhouse Steak

    Making a perfectly grilled porterhouse steak couldn't be easier, it's all about timing! Set up your grill, grab your grilling utensils, your measuring spoons, and a meat thermometer to get started.

    A 2-pound porterhouse makes about 4 servings unless you are living with some true steak lovers. Then you may want to grab an extra steak!

    Process image 1 showing seasoned porterhouse steak.
    Process image 2 showing seasoned porterhouse steak on the grill.
    Process image 3 showing porterhouse steak flipped on the grill.
    1. Preheat. Preheat your grill to high heat, roughly 450°-550°F (232°-288°C).
    2. Season. Once the grill is hot, put a room temperature 2-pound (907.18 grams) porterhouse steak on a tray or cutting board and season it generously on all sides with 1 tablespoon (4 grams) of steak seasoning.
    3. Grill. Immediately after seasoning, place the steak on the grill and let it cook for about 2 minutes undisturbed. Then, use tongs to rotate the steak 90° to create picture-perfect sear marks. Let the steak cook for another 5-7 minutes or until good sear marks have formed.
    4. Flip. Flip the steak over and let it cook, undisturbed, for 2 minutes once again. Then, as you did with the opposite side, turn the steak 90° to get a good cross-hatch sear. Let it cook for another 5-7 minutes or until the internal temperature reaches 130°F-135°F (54°C-57°C) for medium-rare.
    5. Rest. Transfer the steak to a tray or cutting board. Add 1 tablespoon (14 grams) of butter on top, if using, then cover it loosely with a piece of foil. Let your porterhouse rest for 5-10 minutes before serving.

    🥗 What To Serve With Steak

    Pin image with text of 2 steaks in a cast iron pan.

    I love serving grilled side dishes with my grilled steak, and it makes cooking everything even easier. This grilled corn on the cob or grilled yellow squash would be perfectly delicious! Enjoy!

    Here's my page on what to serve with steak for more great side dish suggestions!

    💭 Angela's Tips & Recipe Notes

    • Ideally, you want to take your steak out of the fridge at least 1 hour before you throw it on the grill so it can come to room temperature. This will help it cook faster and more evenly. 
    • Per the USDA, a steak should have a minimum internal temperature of 145°F (63°C) to be safe to eat. A meat thermometer is the best way to determine your steak's level of doneness. Follow these guidelines:
      • Rare: 125°F-120°F (52°C-54°C)
      • Medium-rare: 130°F-135°F (54°C-57°C)
      • Medium: 135°F-145°F (57°C-63°C)
      • Medium well: 145°F-155°F (63°C-68°C)
      • Well-done: 155+°F (68+°C)
    • Keep in mind that once you remove the steak from the grill, it will continue cooking. This is known as 'carryover cooking' and will typically add about 5°F to your steak's final internal temperature. 
    • Salt draws moisture out of meat. So, for the juiciest steak, you need to add it to the grill within 3 minutes of seasoning it. Any longer, you should wait another 40 minutes for the lost moisture to be reabsorbed into the meat.
    • Cross-hatch marks aren't just for looks. This method of turning the steaks will ensure the meat is cooked as evenly as possible!
    • As always, let your steak rest for 5-10 minutes before slicing or serving. This is an important factor in how juicy your steak turns out!
    Wide image of sliced grilled porterhouse steak.

    🥡 Storing & Reheating

     Leftover porterhouse steak can be wrapped tightly in foil or placed in an airtight container and refrigerated for up to 4 days.

    Freezing A Porterhouse Steak

    Wrap your porterhouse tightly in plastic wrap, then put it into a heavy-duty freezer bag. It is best enjoyed within 4 months, and you should put it into the fridge to defrost overnight before reheating.

    Reheating A Porterhouse Steak

    Reheat your steak in a 250°F (120°C/Gas Mark ½) oven for 15-20 minutes or until warmed through. I get the best results from placing a wire rack on top of a baking sheet and putting the steak on top. 

    See my post on how to reheat steak for more tips and tricks!

    >>>>See all of my recipes HERE<<<<

    ❓ FAQ

    What's The Difference Between A T-Bone And A Porterhouse Steak?

    While they are similar, the porterhouse has a larger portion of tenderloin than the T-bone, which makes it even more desirable for those who enjoy a tender and juicy steak!

    Should I Marinate A Porterhouse Steak?

    You can marinate it if you really want to, but this high-end cut of beef certainly doesn't need it. As long as you don't overcook it, it will be perfectly tender all on its own.

    How Long Should I Grill A Porterhouse Steak?

    The total time your steak needs on the grill depends on your desired level of doneness and the thickness of your steak. A 1-inch thick porterhouse takes about 4-5 minutes total per side for medium-rare, while a 2-inch thick porterhouse will be closer to 5-7 minutes.

    Best grill recipes collection with collage image showing 4 recipes that are grilled to perfection.

    😋🔥🍖 More Grilled Recipes

    • Grilled Chuck Roast - A succulent grilled chuck roast makes for an easy and delicious family dinner!
    • Grilled BBQ Chicken Breasts - Wave goodbye to boring chicken breast dinners. These chicken breasts are loaded with BBQ flavor!
    • Grilled Baby Back Ribs - Finger-licking good and fall-off-the-bone tender, these baby back ribs are everything ribs should be!
    • Grilled Lamb Shanks - Richly flavorful and juicy grilled lamb shanks are perfect for any occasion!
    • Grilled Acorn Squash - Acorn squash is both sweet and savory, and it's so easy to cook on the grill!
    • Grilled Jamaican Jerk Red Snapper - The Jamaican jerk seasoning on this perfectly cooked snapper adds a punch of flavor!

    Do you love a recipe you tried? Please leave a 5-star 🌟rating in the recipe card below and/or a review in the comments section further down the page.
    Stay in touch with me through social media @ Pinterest, Facebook, Instagram, or Twitter! Subscribe to the newsletter today (no spam, I promise)! Don't forget to tag me when you try one of my recipes!

    📋 Recipe

    Wide image of sliced grilled porterhouse steak.
    Print Recipe Leave A Comment
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    5 from 8 reviews

    Grilled Porterhouse Steak

    This grilled porterhouse steak is so tender it slices like butter and comes complete with a picture-perfect cross-hatch sear! All you need is a grill, a large porterhouse steak, and a little steak seasoning! If you're tired of cooking the same sirloins and ribeyes, give this juicy porterhouse steak a try!
    Author | Angela
    Servings: 4 servings
    Calories: 532kcal
    Prep 5 minutes minutes
    Cooking 20 minutes minutes
    rest 10 minutes minutes
    Total Time 35 minutes minutes
    Pin Recipe Share on Facebook

    Ingredients
     

    • 2 lbs porterhouse steak (about 2 inches thick, at room temperature)
    • 1 tablespoon steak seasoning (try my recipe or use your own)
    • 1 tablespoon butter (optional - or a garlic herb compound)
    Help Us Out!If you love a recipe, be sure to come back and share your ratings. This helps future users, and allows me to continue sharing free recipes! Angela

    Instructions

    • Preheat your grill to high heat, roughly 450°-550°F (232°-288°C).
    • Once the grill is hot, put your room temperature 2 lbs porterhouse steak on a tray or cutting board and season it generously on all sides with 1 tablespoon steak seasoning.
      2 lbs porterhouse steak, 1 tablespoon steak seasoning
    • Immediately after seasoning, place the steak on the grill and let it cook for about 2 minutes undisturbed. Then, use tongs to rotate the steak 90° to create picture-perfect sear marks. Let the steak cook for another 5-7 minutes or until good sear marks have formed.
    • Flip the steak over and let it cook, undisturbed, for 2 minutes once again. Then, as you did with the opposite side, turn the steak 90° to get a good cross-hatch sear. Let it cook for another 5-7 minutes or until the internal temperature reaches 130°F-135°F (54°C-57°C) for medium-rare.
    • Transfer the steak to a tray or cutting board. Add 1 tablespoon butter on top, if using, then cover it loosely with a piece of foil. Let your porterhouse rest for 5-10 minutes before serving.
      1 tablespoon butter

    Equipment You May Need

    BBQ grill (gas, charcoal, pellet, wood)
    Grilling Utensils
    Instant Read Temperature Probe
    Measuring Spoons

    Notes

    • Ideally, you want to take your steak out of the fridge at least 1 hour before you throw it on the grill so it can come to room temperature. This will help it cook faster and more evenly. 
    • Per the USDA, a steak should have a minimum internal temperature of 145°F (63°C) to be safe to eat. A meat thermometer is the best way to determine your steak's level of doneness. Follow these guidelines:
      • Rare: 125°F-120°F (52°C-54°C)
      • Medium-rare: 130°F-135°F (54°C-57°C)
      • Medium: 135°F-145°F (57°C-63°C)
      • Medium well: 145°F-155°F (63°C-68°C)
      • Well-done: 155+°F (68+°C)
    • Keep in mind that once you remove the steak from the grill, it will continue cooking. This is known as 'carryover cooking' and will typically add about 5°F to your steak's final internal temperature. 
    • Salt draws moisture out of meat. So, for the juiciest steak, you need to add it to the grill within 3 minutes of seasoning it. Any longer, you should wait another 40 minutes for the lost moisture to be reabsorbed into the meat.
    • Cross-hatch marks aren't just for looks. This method of turning the steaks will ensure the meat is cooked as evenly as possible!
    • As always, let your steak rest for 5-10 minutes before slicing or serving. This is an important factor in how juicy your steak turns out!
    • To store: Leftover porterhouse steak can be wrapped tightly in foil or placed in an airtight container and refrigerated for up to 4 days.
    • To freeze: Wrap your porterhouse tightly in plastic wrap, then put it into a heavy-duty freezer bag. It is best enjoyed within 4 months, and you should put it into the fridge to defrost overnight before reheating.
    • To reheat: Reheat your steak in a 250°F (120°C/Gas Mark ½) oven for 15-20 minutes or until warmed through. I get the best results from placing a wire rack on top of a baking sheet and putting the steak on top. 

    Nutrition

    Calories: 532kcal (27%) | Carbohydrates: 1g | Protein: 47g (94%) | Fat: 37g (57%) | Saturated Fat: 15g (94%) | Polyunsaturated Fat: 2g | Monounsaturated Fat: 15g | Trans Fat: 0.1g | Cholesterol: 135mg (45%) | Sodium: 145mg (6%) | Potassium: 708mg (20%) | Fiber: 0.1g | Sugar: 0.03g | Vitamin A: 114IU (2%) | Vitamin C: 0.1mg | Calcium: 24mg (2%) | Iron: 5mg (28%)
    Did you try this recipe? Rate it below!I can’t wait to see your results! Mention @bake_it_with_love or tag #bake_it_with_love!
    Grill Recipes, grilled porterhouse, grilled porterhouse steak, porterhouse steak, steak, steak dinner, steak recipes
    Course Beef Dishes, Dinner Recipes, Main Course, Main Dish
    Cuisine American
    author profile photo
    Angela @ BakeItWithLove.com

    Angela is an at home chef that developed a passion for all things cooking and baking at a young age in her Grandma's kitchen. After many years in the food service industry, she now enjoys sharing all of her family favorite recipes and creating tasty dinner and amazing dessert recipes here at Bake It With Love!

    bakeitwithlove.com/about/
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    Hi there, I'm Angela! I'm an avid vintage cookbook collector, recipe creator, animal lover, and total foodie. I love sharing recipes that are new, fun, and creative, as well as great classic recipes just like my Grandma used to make!

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