Crock Pot Pizza

Crock Pot Pizza

1-1/2 pound lean ground beef, browned and drained
2 large bags Mozzarella cheese
1 onion, chopped
1 package pepperoni, sliced
2/3 box rigatoni noodles, cooked
1 can cream of mushroom soup
1 can mushrooms
2 cans pizza sauce

Alternate layers in crock pot as follows: hamburger, noodles, cheese, soup, mushrooms, onions, sauce and pepperoni. Heat 4 hours on low in crock pot.

Do you cook the pasta and meat beforehand? Or do you throw the pasta in dry pasta and raw meat in the crock pot to cook?

Please clarify. Thank you much! I can’t wait to try this! I have been looking for easy & delicious crock pot recipes like these.