01 -
Get your oven hot at 375F and give your 9x13 baking dish a quick spray.
02 -
Get pasta soft but still a bit firm, just follow what the box says.
03 -
Put sausage, garlic, onion, and oregano in a pan over medium-high heat till meat's done and onions look clear.
04 -
Spread sauce on dish bottom. Add ⅓ pasta, ⅓ sauce, 8oz mozzarella, 2tbsp parmesan, then the sausage mix.
05 -
Add half the pasta you have left, half your remaining sauce, 8oz mozzarella, 2tbsp parmesan, and the ham pieces.
06 -
Finish with the last bits of pasta, sauce, cheese, and lay pepperoni on top.
07 -
Stick it in the oven for 40 minutes until it bubbles and the cheese turns golden. Let it cool for 5-10 minutes before you dig in.