casserole [casseroles](glass or earthenware dish) noun [UK: ˈkæ.sə.rəʊl] [US: ˈkæ.səroʊl]I chopped the onions and put them in a casserole with butter and oil. = Corté las cebollas y las puse en una cacerola con mantequilla y aceite.
saucepan [saucepans](deep cooking vessel) noun [UK: ˈsɔː.spən] [US: ˈsɒ.ˌspæn]Simmer the butter and garlic in a small saucepan. = Hierva la mantequilla y el ajo en una pequeña cacerola.