The Trio Of Cheeses That Make Costco's Mac And Cheese So Delicious - Chowhound

Creamy macaroni and cheese is a comfort food that's hard to beat. But when it comes to blending cheeses, you have to find the right balance. The cheeses should complement each other rather than compete with each other — and Costco's prepared mac and cheese, which the company sells ready-to-bake in its stores, seems to do just that. The secret cheese blend this grocery giant uses? A mixture of cheddar, Parmesan,…