American Wagyu Black Grade

Dry-Aged Porterhouse 32 Oz

American Wagyu Black Grade

Dry-Aged Porterhouse 32 Oz


This is a special Porterhouse steak which highlights Snake River Farms American Wagyu black grade beef that is skillfully dry-aged for 30 days or more. Master butchers hand cut each steak for a uncompromising finish and a target weight of 32 ounces. Each classic Porterhouse contains a flavorful New York strip and a tender filet mignon separated with a T-shaped bone. 

Minimum order: 2 Porterhouse steaks


Our dry-aged Black Grade Porterhouse heightens this classic steak to something truly exceptional. Each hand-cut Porterhouse showcases the rich, fine marbling and hearty flavor unique to our American Wagyu beef and adds the distinct buttery aroma and intense beef flavor that only comes from our exacting dry-aging process. At two full pounds, this is a steak that adds culinary drama to your table and is large enough to serve two or more. 

Snake River Farms dry-aged beef represents a higher echelon for our American Wagyu steaks. Our partner, Prime Food Distributor, developed a proprietary method with strict protocols and quantifiable performance standards at every stage of the dry-aging process. When our beef is received, it is measured and tagged so it can be tracked electronically from start to finish. Large sub-primal cuts are aged in a meticulously controlled dry-aging environment for a minimum of 30 days. Once it is perfectly aged, our beef is hand-cut into perfectly proportioned steaks and shipped fresh to your door using overnight Expedited Shipping. 

Miniumum order: 2 Porterhouse steaks

Beef Grading 101

This steak is American Wagyu Black Grade, rated 6 to 8 on the Japanese Beef Marbling Score (BMS)

Beef sold in the U.S. is graded by the United States Department of Agriculture (USDA). There are eight total grades and the top grade is USDA Prime.

All Snake River Farms American Wagyu beef grades above Prime. Special breeds of cattle like Japanese Wagyu are capable of producing intramuscular fat beyond their American counterparts. To grade this high level of marbling, we adopted the Japanese Beef Marbling Score.

Using BMS, beef marbling is measured on a scale from 1 to 12, with a 1 being Select beef and a 12 being the highest level of marbling possible.

BMS 4 to 5     USDA Prime

BMS 6 to 8     SRF Black Grade

BMS 9+          SRF Gold Grade




The Porterhouse is cut from the short loin, a smaller portion of the loin primal. The larger side of the steak is the longissimus dorsi muscle, the source of the New York strip. A t-shaped bone divides the steak and the smaller side of the steak is the psoas major, a muscle that receives minimal use and is the most tender of all beef cuts.

Fast fact: The Porterhouse and t-bone are both cut from the short loin. A Porterhouse must have a section of tenderloin at least 1.5 inches wide. Any smaller and it’s a t-bone.

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Dry-Aged Porterhouse 32 Oz