My more serious answer would be something along the lines of a crock pot. You can get fancy and do stuff like brown your meat before putting it in or timing some ingredients, but most recipes will work just fine if you just dump everything in and turn it on. Along with that you can make freezer meals for the crock pot. Cut up everything and toss it in a freezer bag. You can include seasoning. If there's anything extra that needs to be added on the day you make it you can just note it on the bag. Then when you want it just dump it all in same as before.