keep the steam and moisture in while baking, which helps the patties cook through gently and stay tender.
Bake in the preheated oven for 35 to 40 minutes, or until the patties are cooked through and no longer pink in the center (an instant-read thermometer should read 160°F/71°C in the thickest part).
Carefully remove the foil, then return the dish to the oven and bake uncovered for an additional 5 to 10 minutes to let the top of the sauce