Method
Spray 9x13 pan with nonstick spray.
Add pasta sauce, ricotta, egg, seasoning, and stir until no streaks of egg remain..
Add pasta and vegetables with sausage and stock, stir.
Add 1⁄2 of parmesan and mozzarella, stir.
Cover with foil and bake for 35 minutes.
Uncover and top with remaining cheese, bake for 5-10 minutes.
Let it rest about 15 minutes.