Loading...
Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Porterhouse steak is a nutrient-dense source of high-quality protein, heme iron, and Vitamin B12. While it supports muscle growth and blood health, it is relatively high in saturated fat and calories (214 kcal per 100g), so it should be enjoyed in moderation as part of a balanced diet.
A 100g serving of raw porterhouse steak provides approximately 20.49g of protein and 14.06g of fat. It contains zero carbohydrates, making it a very high-protein, fat-rich food source.
Yes, porterhouse steak is highly keto-friendly because it contains 0g of carbohydrates and a significant amount of fat. It is an ideal staple for those on ketogenic or carnivore diets looking for high-quality animal fats and proteins.
Both steaks are cut from the short loin and feature a T-shaped bone separating a strip steak and a tenderloin. The primary difference is size: a porterhouse must have a tenderloin section at least 1.25 inches thick, whereas a T-bone's tenderloin is much smaller.
The most popular method is searing it in a hot cast-iron skillet with butter, garlic, and rosemary, then finishing it in the oven. Because it contains two different types of meat, using a meat thermometer is essential to ensure both the strip and tenderloin sides reach your desired doneness.
Raw porterhouse steak is naturally 100% gluten-free. However, if you are buying pre-marinated steaks or using store-bought spice rubs, check the ingredients list for hidden gluten or cross-contamination.
Raw porterhouse steak should be stored in the coldest part of your refrigerator and typically lasts 3 to 5 days. For maximum freshness, keep it in its original vacuum-sealed packaging or wrap it tightly to prevent exposure to air.
raw porterhouse steak is a versatile ingredient found in cuisines around the world. With 214 calories per 100g and 20.49 grams of protein, it's a nutritious addition to many dishes.
Explore more ingredients in the meat category with complete nutrition information.
View all meat →Discover 0 recipes featuring raw porterhouse steak with step-by-step instructions.
Browse recipes →Yes, you can freeze raw porterhouse steak for 6 to 12 months. To maintain the best quality and prevent freezer burn, wrap the steak tightly in plastic wrap or use a vacuum sealer before placing it in a heavy-duty freezer bag.
Signs of spoilage include a strong, sour, or ammonia-like odor, a slimy or sticky texture on the surface, and a distinct grayish or greenish tint. If the meat feels slippery or smells off, it should be discarded immediately.
The heme iron in porterhouse steak is highly bioavailable, helping to prevent iron-deficiency anemia and support oxygen transport. The Vitamin B12 is crucial for healthy nerve function, DNA synthesis, and the formation of red blood cells.