Cavatini

Ingredients

• 3 cups uncooked pasta assorted shapes
• 1 (4 oz) can mushroom pieces undrained
• 1/2 pkg keilbasa, cut into pieces
• 1/2 lb sausage, cooked and drained
• 1/2 cup chopped green pepper
• 1 onion, chopped
• 1 large jar spaghetti sauce
• 1 cup shredded cheddar cheese
• 1 cup shredded mozzarella cheese