How is the Tablier de Sapeur, or fireman’s apron, typically prepared?

Poached until tender, then marinated, breaded, and finally fried or baked

The Tablier de Sapeur is a distinctive offal preparation centered around beef tripe, specifically the thick skirt of the rumen, shaped to resemble an apron. The preparation is multi-stage to achieve its signature texture. Initially, the tripe must be poached extensively to ensure it becomes tender. Following this, it undergoes a marination process, often utilizing white wine, herbs, and various spices to infuse deep savory flavor. The final, crucial step involves coating the marinated tripe in breading and either frying or baking it, which yields the desired contrast: a wonderfully crunchy exterior giving way to a chewy, tender interior.