Crock Pot Pizza

1 pkg. (16-oz) wide egg noodles
1-1/2 lbs. ground beef or turkey
1/4 c. chopped onion
1 jar (26-oz) spaghetti sauce
1 jar (4-1/2 oz) sliced mushrooms, drained
1-1/2 tsp. Italian seasoning
1 pkg. (3-1/2 oz) sliced pepperoni, halved
3 c. shredded mozzarella cheese
3 c. shredded cheddar cheese

Cook noodles according to package directions. Meanwhile, in a large skillet, cook beef and onion over medium heat until meat is no longer pink; drain. Stir in the spaghetti sauce, mushrooms and Italian seasoning. Drain noodles.

In a 5-qt. slow cooker coated with cooking spray, spread a third of the meat sauce. Cover with a third of the noodles and pepperoni. Sprinkle with a third of the cheese. Repeat layers twice.
Cover and cook on low for 3-4 hours or until heated through and cheese is melted. Yield: 6-8 servings.
Recipe source: Taste of Home