Kirkland Signature Mac and Cheese is a ready-to-bake comfort food featuring large corkscrew pasta in a rich three-cheese alfredo sauce. The dish combines cream, butter, and real cheeses including cheddar, parmesan, and romano, creating a creamy sauce that coats each pasta twist. The generous topping of shredded cheddar cheese melts beautifully and becomes stretchy and slightly crispy when baked.

The large corkscrew noodles provide an enjoyable texture with their twisted ribs, soft but not soggy after baking. The alfredo sauce is thick and creamy, with a pleasantly tangy cheddar flavor enhanced by subtle notes of garlic and spices. The pasta comes unbaked in an aluminum tray with a clear snap-on lid, requiring 40-60 minutes of baking at 400 degrees Fahrenheit until it reaches 165 degrees.

This versatile dish works well as both a main course and side dish, serving approximately 10 people per 4-pound tray. It pairs excellently with rotisserie chicken, ham, or turkey, and can be customized with added proteins or vegetables. The product maintains good quality as leftovers when reheated, and unbaked portions can be frozen for later use. Available year-round in the Costco deli section.

Nutrition per serving (153g): 340 calories, 12g protein, 27g carbohydrates, 22g total fat (13g saturated fat), 60mg cholesterol, 490mg sodium, 2g fiber. Contains: Enriched pasta (durum wheat semolina with vitamins B3, B1, B2, iron, folic acid), alfredo sauce (cream, milk, butter, romano and parmesan cheese, flour, cornstarch, olive oil, garlic, spices), shredded cheddar cheese. Allergens: Contains wheat and milk. Made in a facility that processes wheat, soy, peanuts, egg, tree nuts, milk, fish, shellfish, crustacean, and sesame seed.