A perfectly cooked porterhouse steak is a true delight for any meat lover. This recipe ensures a juicy, flavorful steak with a beautiful sear, enhanced by the aromatic notes of garlic and rosemary. Whether you're preparing a special dinner or simply craving a hearty meal, this dish is sure to impress.
While most of the ingredients for this recipe are common pantry staples, you might need to pick up a fresh porterhouse steak from the butcher or meat section of your supermarket. Additionally, fresh rosemary sprigs are essential for the aromatic flavor, so make sure to grab some if you don't have them at home.

Ingredients For Porterhouse Steak Recipe
Porterhouse steak: A large, flavorful cut of beef that includes both the tenderloin and the strip steak, perfect for grilling or searing.
Olive oil: Used to coat the steak, helping to create a beautiful sear and adding a subtle richness.
Salt: Enhances the natural flavors of the steak.
Freshly ground black pepper: Adds a touch of heat and depth to the steak's flavor.
Garlic: Smashed cloves infuse the steak with a robust, savory aroma.
Rosemary: Fresh sprigs provide an earthy, aromatic note that complements the beef beautifully.
Technique Tip for This Recipe
To achieve a perfect crust on your porterhouse steak, ensure your cast iron skillet is preheated until it is smoking hot. This high heat will create a beautiful sear, locking in the juices and enhancing the flavor.
Suggested Side Dishes
Alternative Ingredients
porterhouse steak - Substitute with ribeye steak: Ribeye steak has a similar marbling and flavor profile, making it a great alternative for a juicy and flavorful result.
porterhouse steak - Substitute with t-bone steak: T-bone steak is quite similar to porterhouse, with both cuts containing a T-shaped bone and portions of tenderloin and strip steak.
olive oil - Substitute with avocado oil: Avocado oil has a high smoke point and a mild flavor, making it a suitable alternative for searing steak.
olive oil - Substitute with grapeseed oil: Grapeseed oil is neutral in flavor and also has a high smoke point, perfect for cooking steak at high temperatures.
salt - Substitute with kosher salt: Kosher salt has larger grains and is less refined, providing a similar seasoning effect with a slightly different texture.
salt - Substitute with sea salt: Sea salt offers a more complex flavor due to its mineral content and can be used in the same quantity as regular salt.
freshly ground black pepper - Substitute with white pepper: White pepper has a milder flavor and can be used if you prefer a less pungent taste.
freshly ground black pepper - Substitute with crushed red pepper flakes: Crushed red pepper flakes add a bit of heat and a different kind of spiciness to the steak.
smashed garlic - Substitute with garlic powder: Garlic powder can be used in place of fresh garlic for a more evenly distributed garlic flavor.
smashed garlic - Substitute with shallots: Shallots provide a milder, sweeter flavor compared to garlic and can be used to add a different aromatic note.
rosemary - Substitute with thyme: Thyme has a similar earthy and slightly minty flavor, making it a good alternative to rosemary.
rosemary - Substitute with oregano: Oregano offers a robust and slightly bitter flavor that can complement the steak similarly to rosemary.
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How to Store or Freeze Your Steak
- Allow the porterhouse steak to cool completely before storing. This prevents condensation, which can lead to sogginess and spoilage.
- Wrap the steak tightly in aluminum foil or plastic wrap. Ensure there are no gaps to keep out air and moisture.
- Place the wrapped steak in an airtight container or a resealable plastic bag. This adds an extra layer of protection against freezer burn.
- Label the container or bag with the date to keep track of how long it has been stored.
- Store the steak in the refrigerator if you plan to consume it within 3-4 days. For longer storage, place it in the freezer where it can last up to 3 months.
- When ready to use, thaw the steak in the refrigerator overnight. Avoid thawing at room temperature to prevent bacterial growth.
- Reheat the steak gently in a cast iron skillet over medium heat, adding a bit of olive oil to keep it moist. Alternatively, you can reheat it in the oven at a low temperature until warmed through.
- For best results, avoid microwaving the steak as it can make the meat tough and unevenly heated.
How to Reheat Leftovers
Oven Method: Preheat your oven to 250°F. Place the porterhouse steak on a wire rack set over a baking sheet. This allows the heat to circulate evenly around the steak. Heat for about 20-30 minutes, or until the steak reaches an internal temperature of 110°F to 130°F, depending on your desired doneness. This method helps retain the steak's moisture and flavor.
Stovetop Method: Heat a cast iron skillet over medium-low heat. Add a small amount of olive oil or butter to the skillet. Place the steak in the skillet and cover it with a lid. Heat for about 3-5 minutes on each side, or until warmed through. This method helps to maintain the steak's crispy exterior while gently reheating the inside.
Sous Vide Method: If you have a sous vide machine, this is an excellent way to reheat your steak without overcooking it. Set the sous vide machine to 130°F for a medium-rare steak. Place the porterhouse steak in a vacuum-sealed bag or a resealable plastic bag using the water displacement method. Submerge the bag in the water bath and heat for about 1 hour. This method ensures the steak remains juicy and tender.
Microwave Method: While not the most recommended, the microwave can be used in a pinch. Place the steak on a microwave-safe plate and cover it with a damp paper towel. Heat on medium power in 30-second intervals, flipping the steak each time, until warmed through. This method can dry out the steak, so it's best used only when necessary.
Grill Method: Preheat your grill to medium heat. Wrap the steak in aluminum foil to prevent it from drying out. Place the wrapped steak on the grill and heat for about 5-10 minutes, flipping halfway through. This method can add a nice smoky flavor to the reheated steak.
Air Fryer Method: Preheat your air fryer to 350°F. Place the steak in the air fryer basket and heat for about 3-5 minutes, or until warmed through. This method can help retain the steak's crispy exterior while reheating it quickly.
Essential Tools for This Recipe
Cast iron skillet: Essential for achieving a perfect sear on the steak and retaining heat evenly.
Meat thermometer: Crucial for checking the internal temperature to ensure the steak reaches your desired doneness.
Tongs: Useful for flipping the steak without piercing it, which helps retain juices.
Basting spoon: Ideal for basting the steak with the juices, garlic, and rosemary.
Cutting board: Necessary for letting the steak rest and for slicing it before serving.
Chef's knife: Important for slicing the steak cleanly and efficiently.
Paper towels: Handy for patting the steak dry before seasoning to ensure a good sear.
Small bowl: Useful for mixing the olive oil, salt, and black pepper before rubbing it on the steak.
Garlic press: Optional, but can be used to smash the garlic cloves easily.
Kitchen timer: Helpful for keeping track of the searing and resting times.
How to Save Time on This Recipe
Preheat the skillet: Preheat your cast iron skillet while you prepare the steak to save time.
Season in advance: Rub the steak with olive oil, salt, and black pepper ahead of time to let the flavors meld.
Use a meat thermometer: Quickly check the steak's doneness with a meat thermometer to avoid overcooking.
Rest the steak: Let the steak rest for 5 minutes to retain juices, making it more flavorful and tender.

Porterhouse Steak Recipe
Ingredients
Main Ingredients
- 1 lb Porterhouse Steak about 1 inch thick
- 2 tablespoon Olive Oil
- 1 teaspoon Salt
- 1 teaspoon Black Pepper freshly ground
- 2 cloves Garlic smashed
- 2 sprigs Rosemary
Instructions
- 1. Preheat your cast iron skillet over high heat.
- 2. Rub the steak with olive oil, salt, and black pepper.
- 3. Place the steak in the skillet and sear for 3-4 minutes on each side.
- 4. Add garlic and rosemary to the skillet and baste the steak with the juices.
- 5. Cook until the steak reaches your desired doneness. Use a meat thermometer to check.
- 6. Let the steak rest for 5 minutes before serving.
Nutritional Value
Keywords
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