Ingredients
Method
Preheat and Prepare
- Preheat the oven to 350°F (175°C). Grease a baking dish.
Cook the Macaroni
- Boil pasta in salted water until al dente (slightly firm).
Make the Roux
- Melt 3 tbsp butter over medium heat. Add 3 tbsp flour and stir for 1 minute.
Add Milk and Thicken
- Gradually whisk in 2 cups milk. Cook until the sauce thickens and coats a spoon (about 4–6 minutes).
Melt in Cheeses Off Heat
- Remove the pan from heat. Stir in cheddar, mozzarella, and Parmesan until smooth.
Season and Combine
- Stir in mustard (optional), salt, and pepper. Fold cooked macaroni into the sauce until evenly coated.
Transfer to Baking Dish
- Pour the mixture into the greased dish and spread evenly.
Prepare and Add Topping
- Mix Panko with 2 tbsp melted butter. Sprinkle evenly over the pasta.
Bake and Rest
- Bake for 25–30 minutes until the top is golden and edges bubble. Let it rest for 5–10 minutes before serving.
Notes
For a hands-off alternative, try a crockpot version of mac and cheese. Store leftovers in an airtight container for up to 4 days, reheating in the oven.
