Ultra-Creamy Mac and Cheese (Stovetop or Baked) + Best Cheese Blend Tips

After too many dry, clumpy batches, I finally nailed a foolproof ultra-creamy mac and cheese. I’m sharing my go-to cheese blend (cheddar + mozzarella + Colby Jack/Gouda), roux method for a silky sauce, seasoning tips, and how to finish it stovetop or baked with a crispy topping.