01 -
Preheat oven to 190°C. Grease a 2-litre baking dish if you intend to bake the mac and cheese.
02 -
Cook the elbow macaroni in a large pot of salted boiling water until al dente. Drain thoroughly and set aside.
03 -
In a large saucepan set over medium heat, melt the butter. Add the minced garlic and sauté for 1 minute until aromatic.
04 -
Sprinkle in the flour and whisk continuously for 1 to 2 minutes to form a roux.
05 -
Gradually pour in the milk and heavy cream while whisking. Continue cooking and stirring until the sauce thickens, about 4 to 5 minutes.
06 -
Remove saucepan from heat. Stir in the grated Parmesan and mozzarella cheeses until melted and smooth. Season with salt, pepper, and nutmeg.
07 -
Add the drained macaroni to the sauce, mixing thoroughly to coat all pasta.
08 -
If baking, transfer the pasta and cheese mixture to the prepared baking dish. In a separate bowl, combine panko breadcrumbs, grated Parmesan, and melted butter. Sprinkle this mixture evenly over the pasta.
09 -
Bake in the preheated oven for 15 to 18 minutes, or until the topping is golden and the cheese is bubbling.
10 -
Remove from the oven and sprinkle with chopped fresh parsley. Serve warm.