All though this recipe is much easier to put together because you don't cook the noodles first and you use a ready made sauce it doesn't taste like you cut corners. I prefer Prego sause but you can use what ever you prefer.
Preheat oven to 375 degrees. Brown Hamburger until no longer pink. Remove from pan and drain. Put about 1T. Olive Oil into same pan and saute onions and garlic until tender. Return Hamburger to pan and add spaghetti sauce and water. Mix ricotta cheese and parsley together. In 9X13 pan layer half of Noodles, Ricotta Cheese, Mozzarella cheese and Sauce. Repeat with other half. Cover and Bake for 1 hours Uncover and top with parmasan cheese. Let set for 10 minute before serving.