Cook ground beef, onion, salt, and pepper. Also cook spinach. Drain and cool both. Combine ricotta, 2 cups Mozzarella, egg, ... dish; place the stuffed noodles seam side down in ... sauce and Mozzarella cheese. Bake covered at 350 ... minutes. Makes 14 noodles.
Ingredients: 11 (beef .. cheese .. noodles .. onion .. parsley .. salt ...)