grilled porterhouse steak served on a rustic wooden table with smoky barbecue crust and juicy sliced beef

Easy Grilled Porterhouse Steak

Juicy porterhouse steak with smoky barbecue flavor and a rich seared crust.

Couverts4 servings

Preparation 10

Preparation time:18

Marinating Time & Resting time 2 10

Total time 2 38

estimated costs pp grilled porterhouse steak combines juicy premium beef, smoky barbecue flavor, and a rich seared crust into a classic steakhouse-style grilling recipe perfect for outdoor cooking. Cooking the porterhouse over very hot coals creates deep caramelization while keeping the inside tender, juicy, and full of rich beef flavor. This porterhouse steak recipe remains popular because it combines two prized cuts of beef in one steak. The tenderloin side stays buttery and soft while the sirloin side develops rich beefy flavor and firm texture during grilling. Hot grilling creates the perfect steakhouse crust The popularity of grilled porterhouse steak continues to grow because high heat grilling creates the deep golden crust that steak lovers want while preserving juicy tenderness inside the meat. Properly drying the steak before grilling also helps improve caramelization. Another reason this steak recipe works so well is the balance between smoky charred flavor and natural beef richness. The porterhouse bone also helps protect the meat during grilling while adding extra flavor. Two premium cuts make porterhouse steak special The porterhouse contains both tenderloin and sirloin separated by the signature center bone. The tenderloin side stays soft and buttery while the sirloin side develops deeper beef flavor and firmer texture during grilling. If you enjoy premium grilled steak recipes, you may also like our Citrus Herb Piedigrossi Steak, another flavorful barbecue steak recipe packed with rich grilled flavor. Texture plays an important role in this recipe. The outside develops a flavorful crust from the intense grill heat while the inside remains juicy and tender. Allowing the steak to rest after grilling also helps redistribute the juices before slicing. Cutting the meat against the grain after resting improves tenderness and makes each slice easier to eat. Sharing both sides of the porterhouse also gives every guest a combination of tenderloin and sirloin. Perfect steak recipe for outdoor grilling and special dinners This grilled porterhouse steak recipe works perfectly for backyard cookouts, summer grilling, and steakhouse-style dinners because the steak cooks quickly while delivering rich restaurant-quality flavor. The porterhouse pairs beautifully with roasted potatoes, grilled vegetables, mushrooms, salads, garlic butter, or fresh herbs. Coarse salt sprinkled lightly before serving also enhances the natural beef flavor even further. Proper food handling remains important whenever preparing raw beef and marinades. Beef should always stay refrigerated during marinating and should be cooked safely before serving. For additional meat preparation and grilling safety guidance, visit the FDA. Ultimately, grilled porterhouse steak delivers smoky barbecue richness, juicy premium beef, steakhouse-style texture, and bold grilled flavor in an impressive recipe perfect for outdoor grilling and special meals.

Print Recipe

Equipment

Barbecue grill
Instant-read thermometer
Paper towels
Tongs
Sharp chef’s knife

Ingredients

▢ 1 porterhouse steak about 2 pounds and at least 1 1/2 inches thick
▢ 1 recipe beef marinade
▢ Kosher salt
▢ Black pepper

Instructions

Pat the porterhouse steak dry using paper towels.
Place the steak into a large zip-top bag.
Pour in the beef marinade and coat evenly.
Marinate at room temperature for at least 2 hours or refrigerate longer if desired.
Prepare the grill for very hot direct heat between 450°F and 500°F.
Remove the steak from the marinade and discard the marinade.
Pat the steak dry again thoroughly.
Season both sides generously with kosher salt and black pepper.
Place the steak directly over the hot grill.
Sear for 6 to 9 minutes per side for medium-rare or until the internal temperature reaches 130°F.
Transfer the steak to a cutting board or platter.
Cover loosely with foil and rest for 10 minutes.
Remove the bone and slice the meat against the grain before serving.

Notes & Wine Advice

Notes

Using very high grill heat helps create the rich steakhouse crust while keeping the inside juicy.

Serve Tip

Serve this porterhouse steak with roasted potatoes, grilled vegetables, mushrooms, or garlic butter.

Variations

Add rosemary, smoked salt, garlic butter, herb oil, or cracked pepper for extra steakhouse flavor.

Wine Advice

A bold Cabernet Sauvignon pairs beautifully with the rich grilled beef flavor and smoky crust.

Nutrition values

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Cuisine; American / United States

Season: Summer

Diets; Dairy-Free / Gluten-Free / High-Protein / Low Carb

Holliday: Father's Day / Summer