01 -
Get a large pot of water boiling and add plenty of salt. Cook the ziti just until very al dente, about 7 minutes - it'll finish cooking in the oven. Drain and pop it back in the pot.
02 -
Get your oven heating to 425°F. Make sure your rack is in the middle position.
03 -
Brown the sausage in a large pan over medium-high heat, breaking it up as it cooks, about 5-6 minutes. Move the sausage to a plate. Keep a tablespoon of the fat in the pan (or use olive oil if needed), then cook the garlic until fragrant. Add tomatoes, salt, sugar, and red pepper flakes. Let it simmer uncovered for 10 minutes.
04 -
Stir the cream, ⅓ cup pecorino, cooked sausage, and basil into your sauce. Pour this over your cooked pasta and mix it all together gently. Layer half in a 9x13 baking dish, sprinkle with half the mozzarella and pecorino, then repeat layers.
05 -
Bake uncovered until the cheese gets all melty and golden brown, about 15-20 minutes. Finish with a sprinkle of fresh basil before serving.