Pizza Casserole - cooking recipe

Ingredients

1 (32 oz) jar spaghetti sauce
1 medium onion, chopped
1 (8 oz.) pkg. Mozzarella cheese, shredded
1 tsp. Season-All
1 (12 oz.) pkg. spaghetti
1 (3 1/2 oz.) pkg. sliced pepperoni

Preparation

Saute onion and pepperoni together.
Add spaghetti sauce and Season-All; simmer about an hour.
Preheat oven to 350\u00b0.
Boil spaghetti and drain.
Put 1/2 spaghetti in bottom of a casserole dish.
Top with 1/2 spaghetti sauce and 1/2 shredded cheese.
Add the rest of spaghetti, then remaining sauce.
Top with balance of Mozzarella cheese.
Bake for 30 minutes.