10 ounces cavatappi pasta, dry

1 cup sharp white cheddar cheese

1 cup swiss cheese (I used Grueyere)
8 ounces white cheese, cubed (American)
1 tablespoon sweet onion, minced
1 1/2 cups half-and-half
1 (12 ounce) can evaporated milk
1 1/2 teaspoons Worcestershire sauce
3/4 teaspoon dry mustard
1/4 teaspoon sea salt
1/4 teaspoon fresh ground black pepper
1 tablespoon unsalted butter
1/2 cup corn, flake crumbs

1 Coat inside of crock pot with nonstick cooking spray.
2 Combine cavatappi pasta, white cheddar, swiss and white American cheeses, half-and-half, evaporated milk and minced sweet onion in crock; stir well and cover; cook on HIGH for 3 hours or LOW for 4 hours.
3 When there is 30 minutes cook time remaining, stir in Worcestershire, mustard, salt and pepper.
4 Melt butter in a small nonstick skillet over medium-high heat. Stir in cornflake crumbs and cook, stirring often, for 2 minutes or until toasted and golden. Sprinkle over Mac & Cheese and serve immediately.

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