Mom's cooking is not a prepared dish, but a traditional home-cooked dish. Mother's food usually refers to the food cooked by her mother at home, which is a kind of food full of family warmth. Prefabricated dishes refer to dishes that are pre-processed and then packaged for sale, such as quick-frozen food or take-away food. Mom's cooking usually requires on-site cooking, using fresh ingredients and blending according to personal preferences and recipes. So mom's dishes don't belong to the category of prefabricated dishes.