1. Saute onion and mushrooms (if using) in butter 5 minutes; stir in flour. 2. Gradually stir in milk; stir over low heat until sauce bubbles and thickens. 3. Stir in 1 cup Parmesan cheese and salt and pepper to taste; set aside. 4. Cook manicotti shells according to package directions; drain and cover with cold water. 5. Mix together ricotta, mozzarella, Romano and remaining Parmesan cheese; add walnuts, parsley and eggs. 6. Season to taste with salt, pepper and nutmeg. 7. Drain manicotti shells; stuff with cheese mixture. 8. Place shells side by side in a greased shallow baking pan; spoon sauce over all. 9. Bake in preheated 400F oven 20 to 25 minutes or until bubbly and golden. ---------------------------------------------------------------------------
Nutrition
Ingredients
