Preheat the oven to 350 degrees.
Prepare the pasta according to package cooking 2-3 minutes less (about 6-8 minutes) as the pasta will continue to cook in the oven.
8 oz whole wheat rigatoni
While the pasta is cooking, slice the zucchini. Spray a casserole dish with non stick cooking spray and place the zucchini on the bottom created a layer. Save some zucchini for the top.
1 medium –large zucchini sliced thin, Non-stick cooking spray
Mix the ricotta cheese, 1 oz of the mozzarella, egg white, and ½ cup of the sauce. Set aside.
¾ cup part skim ricotta cheese, 3 oz mozzarella cheese, 1 egg white, 1 cup tomato sauce
Once the pasta is done, turn off heat, drain and return to the pot. Add the ricotta mixture and stir until all the pasta is coated.
Pour the pasta mixture unto the casserole dish and spread to create a layer over the zucchini. Top with the remaining zucchini, ½ cup of sauce and the remaining cheese. Sprinkle with a bit of dried parsley and black pepper. Bake for 20-30 minutes.
Dried parsley, Black pepper