Why not . . .
Fill that little old electric slow-cooker up with seared and seasoned diced pork/chicken/beef strips etc., add some stock (and/or ale - whatever), to taste, plop in a few diced vegetables (peppers / onions / toms etc.), set the timer accordingly and then pop off dahn the boozer for a few hours, safe and smug in the knowledge that a wholesome hot meal awaits you on your return. Simples.