How Big Is a Porterhouse Steak? The Ultimate Guide to This Massive Cut

If you’re a steak lover, chances are you’ve heard of the porterhouse steak – a cut that’s famous for its size, flavor, and the best of both worlds in one piece. But just how big is a porterhouse steak? Let’s dive into the details and discover why this steak commands attention on any menu.

What Is a Porterhouse Steak?

A porterhouse steak is a large, bone-in cut from the short loin of beef. It’s essentially two steaks in one: a tender filet mignon (tenderloin) on one side of the bone, and a flavorful New York strip steak on the other. The bone itself is shaped like a “T,” which is why porterhouse steaks are often compared to T-bone steaks.

The key difference? The porterhouse has a much larger tenderloin section – by USDA standards, the tenderloin must be at least 1.25 inches (about 3.2 cm) wide to qualify as a porterhouse, while a T-bone’s tenderloin is smaller than that.

How Big Is a Porterhouse Steak in Weight and Thickness?

Porterhouse steaks are known for their impressive size. Here’s what you can typically expect:

Weight: They usually range from about 1 to 3 pounds (16 to 48 ounces). Common cuts are around 1 to 1.25 pounds for thinner steaks (about 1 inch thick), and up to 2 to 3 pounds for thicker cuts (1.5 to 3 inches thick).

Thickness: The thickness varies depending on the butcher and cooking method. For broiling or grilling, a porterhouse is often cut at least 2 inches thick, with some cuts going up to 3 inches thick for the best flavor and tenderness. For pan-frying, a thinner cut around 1 to 1.5 inches is ideal.

Visualizing the Size

Imagine a steak that’s roughly the size of a small dinner plate, with a thick T-shaped bone running through the middle. One side holds a generous portion of tenderloin, often 6 to 8 ounces, while the other side features a large strip steak. This combination makes the porterhouse a feast for one or even two people.

An 18 to 22-ounce porterhouse is common in steakhouses and can easily serve 1 to 2 people, while larger cuts weighing 2.5 to 3 pounds can serve 2 to 4 people comfortably.

Why Is the Porterhouse So Big?

The porterhouse comes from the rear end of the short loin, where the tenderloin is at its thickest. This location naturally produces a bigger tenderloin section compared to the T-bone, which is cut closer to the front of the short loin.

Because it combines two premium cuts in one, the porterhouse is often considered the ultimate steak for lovers of both tenderness and flavor. Its size also means it’s perfect for sharing or for those with a hearty appetite.

Cooking Considerations for a Large Porterhouse

Due to its size and dual nature, cooking a porterhouse steak requires some attention:

Even cooking: The tenderloin cooks faster than the strip side, so it’s important to manage heat carefully to avoid overcooking one side.

Thickness matters: Thicker steaks (2 inches or more) are better for grilling or broiling, allowing for a nice sear outside and juicy interior inside.

Resting: Let the steak rest after cooking to allow juices to redistribute, ensuring maximum tenderness.

Serving: Many chefs recommend slicing the steak after removing the bone, cutting across both the tenderloin and strip to get a perfect bite of each.

Summary of Porterhouse Steak Sizes

Feature Typical Size / Weight Notes
Thickness 1 to 3 inches (2+ inches preferred for broiling) Thicker cuts for grilling or broiling
Weight 1 to 3 pounds (16 to 48 ounces) Larger cuts serve multiple people
Tenderloin size At least 1.25 inches wide (USDA standard) Larger than T-bone tenderloin
Portion of filet 6 to 8 ounces Filet mignon portion
Portion of strip Larger strip steak on opposite side Adds robust flavor

Why Choose a Porterhouse?

– It offers two textures and flavors in one: buttery tenderloin and beefy strip steak.

– Its large size makes it perfect for sharing or a special occasion.

– The bone adds flavor and helps keep the meat juicy during cooking.

– It’s a classic steakhouse favorite that impresses with its sheer presence.

Final Thoughts

A porterhouse steak is a true heavyweight champion in the steak world. With its generous size, combining a thick tenderloin and a hearty strip steak, it’s no wonder this cut is a favorite for celebrations and steak lovers who want the best of both worlds. Whether you’re grilling, broiling, or pan-searing, a porterhouse steak promises a satisfying and memorable meal.

Enjoy your next steak night with this impressive cut that’s as big in flavor as it is in size!