01 -
Turn on your oven to 375°F. Mix up all the cheese ingredients for the middle layer.
02 -
Get the pasta ready—cook it just a couple of minutes less than usual. Brown up the sausage with the onions, then toss in the garlic.
03 -
Stir together the cooked pasta, the marinara, and the meat mixture.
04 -
Start with half the pasta mix, then add the cheese, then the rest of the pasta, and finish it with mozzarella on top.
05 -
Cover and bake for half an hour. Pop off the lid and broil until the top's golden.