Beef Ribeye Cap Steak

Beef Ribeye Cap Steak: Nutrition, History and Cooking Guide

The ribeye cap steak — known anatomically as the spinalis dorsi — is a relatively small muscle that wraps around the outer surface of the ribeye. Among dedicated beef enthusiasts, it is considered the finest eating piece of the entire animal: it combines the intense marbling and fat content of the ribeye with an even more tender texture and a concentrated, complex flavour that is difficult to match. For most of modern beef's commercial history, the spinalis was left attached to the ribeye steak as part of the cap or separated and incorporated into trim. Specialist butchers who began selling it as an individual cut created immediate demand — it is now offered at some of the world's best steakhouses as an exclusive, often limited-availability premium cut.

Nutritional Value

Beef ribeye cap steak provides 180 kcal and 19.7 g of protein per 100 g, with 10.6 g of fat of which 4.1 g is saturated — moderately fatty, as befits its highly marbled nature. It provides complete protein, B12, zinc, haem iron, selenium, and niacin at high levels per serving.

Health Benefits

The ribeye cap provides an excellent concentration of B12 and zinc per serving, both important for neurological health and immune function. Its complete protein supports muscle maintenance. Given its richness, smaller portions are naturally satisfying. Moderate consumption within a varied diet is the standard guidance.

How to Select and Store

Ribeye cap is typically rolled into a cylinder and sold as individual medallions. Look for abundant fine marbling and deep red colour. Available from specialist butchers and premium online meat suppliers. Refrigerate for up to four days; freeze for up to four months.

How to Cook Beef Ribeye Cap Steak

Sear hard in a very hot cast iron pan with butter — two to three minutes per side, basting continuously — for medium-rare (55°C internally). The richness of the marbling means it needs nothing more than good salt and pepper. Rest for five to seven minutes. Its extraordinary flavour rewards the simplest preparation — a compound butter of garlic and herbs, or simply the resting juices as a sauce.