This creamy, cheesy baked mac and cheese combines sharp cheddar, nutty Gruyère, cream cheese, and stretchy mozzarella for an unforgettable Thanksgiving side dish. It’s stress-free, make-ahead friendly, and guaranteed to be a crowd-pleaser.
For make-ahead: Assemble without topping, cover, and refrigerate up to 24 hours. Add topping and bake at 375°F for 25 minutes covered, then 10 minutes uncovered. Add 5-10 extra minutes if starting cold. Shred your own cheese for smooth sauce. Undercook pasta by 1 minute to avoid mushiness.
Keywords: baked mac and cheese, four cheese mac and cheese, Thanksgiving side dish, creamy mac and cheese, easy mac and cheese