Kids really love this!
CROCKPOT PIZZA
1-1/2 lb. hamburger
2/3 package cooked rigatoni
2 can pizza sauce
2 large bags mozzarella cheese
1 package pepperoni
(Cook meat and drain. Cook noodles and drain)
Layer ingredients in crockpot. Cook low for 5 hours.
I do the noodles on the bottom, then ground beef, sauce, cheese and pepperoni on top.