Creamy American pasta in a thick cheddar sauce with a crispy top of grated cheese and butter-toasted breadcrumbs. Ready in the air fryer in under half an hour and perfect as comfort food or a main course.
Cook the 400 g macaroni in lightly salted water according to the package instructions, but 1-2 minutes less than stated, so the pasta is al dente. Drain and set the pasta aside.
Cheese sauce
Melt the 50 g butter in a saucepan over medium heat. Whisk in the 40 g plain flour and let the roux bubble for 1-2 minutes, stirring constantly.
Pour in the 600 ml milk a little at a time while whisking, so the sauce becomes completely smooth. Let it simmer for 3-4 minutes, until it thickens.
Take the saucepan off the heat. Stir in the 250 g cheddar a little at a time along with the 1 tsp Dijon mustard, 1 tsp salt and 0.5 tsp black pepper, until the cheese has melted and the sauce is smooth.
Fold the cooked pasta into the cheese sauce, so every piece is coated.
Cooking in the air fryer
Pour the pasta mixture into an ovenproof dish that fits in your air fryer.
Sprinkle the 100 g cheddar evenly over the pasta. Mix the 50 g panko with the 20 g butter in a small bowl and spread the topping on top.
Place the dish in the air fryer at 180 °C for 10-12 minutes, until the top is golden and crispy. Keep an eye on it during the last few minutes, so the breadcrumbs don't burn.
Serving
Take the dish out and let it rest for 2-3 minutes, so the sauce sets slightly. Serve immediately while it's creamy and hot.
Notes
Tips for the perfect result:
Cook the pasta a couple of minutes less than the package instructions. It finishes cooking in the air fryer and turns out perfectly al dente, whereas it would otherwise risk becoming a little too soft. Use real block cheddar (not pre-grated) and grate it yourself — it gives a better melt and a creamier sauce.Variation:
Add crispy fried bacon, cooked peas, fried onions or a sprinkle of cayenne pepper for extra depth. A blend of cheddar and gruyère or mozzarella lifts the dish with a more complex cheese profile.Serving:
Serve with a fresh green salad and a slice of toasted bread. Mac n cheese also works as a hearty side for grilled chicken, pulled pork or a good steak.Portion size:
If your air fryer is smaller, you can split the dish into two portions and cook them separately — the topping turns out just as crispy.