Cheese and Mushroom Manicotti Recipe - Food.com

Ingredients

• 2 cups mozzarella cheese, shredded
• 2 cups cheddar cheese, shredded
• 1/4 lb mushroom, coarsely chopped
• 2 ounces sliced ripe olives, drained
• 1/4 cup onion, chopped
• 1/2 cup soft breadcrumbs
• 1 egg, lightly beaten
• 1/4 cup milk
• 2 tablespoons parsley, chopped
• 1/4 teaspoon black pepper
• 4 cups prepared spaghetti sauce
• 1 cup water
• 8 manicotti
• grated parmesan cheese