The Ultimate Creamy Macaroni and Cheese Recipe - Food.com

Ingredients

• 1/2 tablespoon butter
• 1 1/2 cups sweet onions, chopped
• 3 liters water, boiling
• 1 tablespoon salt
• 4 cups cavatappi pasta, uncooked
• 1 cup half-and-half cream
• 1 cup low-fat milk
• 1/4 cup butter
• 1 teaspoon fresh ground black pepper
• 1/4 cup flour
• 1/2 teaspoon hot chili sauce, to start
• 1 cup part-skim ricotta cheese
• 2 cups old cheddar cheese, shredded
• 1 teaspoon salt (optional)
• 1 tablespoon butter, melted
• 1/2 cup corn, flake crumbs
• 1/4 cup old cheddar cheese, shredded