Spinach Cheese Manicotti - cooking recipe

Ingredients

1 (32 oz.) jar spaghetti or marinara sauce
1 c. water
1 large egg
1 (16 oz.) container Ricotta cheese
4 c. shredded Mozzarella cheese (16 oz.)
1 (10 oz.) pkg. frozen chopped spinach, cooked and drained
1/2 tsp. salt
1/8 tsp. pepper
1 (8 oz.) pkg. manicotti shells (uncooked)

Preparation

Heat oven to 350\u00b0.
Grease 13 x 9 x 2-inch dish.
Place 1 cup spaghetti sauce in dish bottom.
Stir in water and set aside.