01 -
Preheat the oven to 220°C.
02 -
In a 33x23 cm baking dish, mix uncooked rotini pasta, marinara sauce, water, thawed meatballs, and a pinch of salt ensuring the pasta is evenly coated.
03 -
Seal the baking dish tightly with aluminum foil to trap steam, then bake for 35 minutes.
04 -
Remove foil carefully, stir the casserole to redistribute ingredients and check pasta for doneness. If pasta is firm, re-cover and bake for an additional 5 to 10 minutes.
05 -
Once pasta reaches al dente texture, remove foil and evenly sprinkle shredded mozzarella over the top. Return uncovered to the oven and bake for 5 to 10 minutes until cheese is melted and bubbling.
06 -
Garnish with grated Parmesan cheese and fresh chopped herbs before serving.