Ingredients
Method
- Cook macaroni according to package directions until al dente, then drain and set aside.
- In the same pot over medium-low heat, melt butter and pour in milk, stirring until warm but not boiling.
- Add garlic powder, mustard powder, salt, and pepper, then stir to combine.
- Add shredded cheeses one handful at a time, stirring constantly until fully melted and smooth.
- Toss the cooked macaroni back into the sauce, stir to coat everything evenly, and serve immediately.
