slow cooker

US /ˈsloʊ ˌkʊk.ər/
UK /ˈsloʊ ˌkʊk.ər/
"slow cooker" picture
1.

a large electric pot used for cooking food slowly over a long period

:
I put all the ingredients for the stew into the slow cooker this morning.
A slow cooker is perfect for busy weeknights.