Note: Total cook time does not include the time to make the meat sauce
Preheat oven to 325 F.
Spray a 9" x 13" baking dish with non-stick spray.
Cook noodles per package instructions. Drain well.
First, spread a little sauce out on the bottom of the baking dish.
Then, layer the ingredients in the following order. Try to divide the ingredients evenly between each layer, but you don't have to be picky about it. They'll all get gooey melty lovely in the oven.
Noodles
Sauce
Ricotta
Mozzarella
Parmesan
Repeat for 3 total layers.
Bake for 45 minutes or until bubbly hot. Let rest (yeah, right) 10-15 minutes before serving.