°1 package (16 ounces) Barilla pasta, uncooked in rotini
°1 jar (25 ounces) marinara sauce
°3 cups of water
°1 pack (14 ounces) fully cooked mini meatballs (cocktail size) (if use frozen meatballs, be sure to thaw totally before using)
°2 c grated Kraft cheese (or Italian blend)
+Optional: Parmesan cheese & chopped fresh herbs (such as basil, oregano, or parsley) 

* Methods :

Preheat oven to 425 degrees F.
In a large baking dish, combine uncooked pasta, marinara sauce, water, and meatballs. Cover tightly with aluminum foil and bake for 30 minutes.
revealing of; flip over.
Sprinkling mozzarella cheese on top & bake, uncovered, for other 10 mn (or to cheese is melted & pasta is tender).