Fat Rendering and Texture Development

Fat in meat begins to melt (render) at different temperatures depending on type. Intramuscular fat — marbling — starts melting around 50–55°C (122–131°F), giving the meat juiciness and flavor.

Subcutaneous fat and larger fat pockets need higher temperature and longer time. During slow cooking, this fat can gradually render and baste the meat from within.

Well-marbled meat, like entrecôte or ribeye, benefits precisely because of this intramuscular fat. When it melts during cooking, it creates a juicy, rich flavor that lean meat cannot match.

Tip: Use a hot pan to get a good Maillard reaction on the fat cap of your steak. It provides both flavor and textural contrast.