what you need:
one 20 -25 oz package of refrigerated or frozen ravioli
one jar spaghetti sauce
1 cup shredded Mozzarella cheese
1. If you bought refrigerated ravioli you'll need to throw it in the freezer overnight. This is what I do because I haven't found frozen ravioli anywhere. You can get any kind you want, but we tend to be pretty boring and stick with just cheese filled ones.
2. Dump your raviolis into your crockpot.