The duration required for simmering poultry offal until tender depends greatly on factors such as the size of the pieces, the desired level of tenderness, and the cooking temperature employed. In general, expect a significant period of simmering to break down the connective tissues and render the meat succulent.
Proper cooking ensures both palatability and safety. Adequate heat eliminates potential bacterial contaminants and softens the typically tough nature of this particular cut of meat. Historically, slow, prolonged cooking methods were essential for transforming less desirable cuts into palatable and nutritious meals.