合あい挽びき肉にくあいびきにくMeanings1nounground beef and pork mixtureRefers to a blend of ground beef and pork, commonly used in Japanese cooking for dishes like hamburg steak, meat sauce, and gyoza.ハンバーグを作つくるときは、合あい挽びき肉にくを使つかうとジューシーに仕