White Meat Turkey Tenderloins with Stuffing and a Rich Gravy Topped with Real Mashed Potatoes. Microwaveable. Inspected for wholesomeness by U.S. Department of Agriculture. With white meat turkey tenderloins. At Stouffer's, great taste begins with the highest quality ingredients. Stouffer's Thanksgiving Tonight is carefully prepared with tender pieces of white meat turkey tenderloins, savory cornbread dressing and a rich turkey gravy then topped with real mashed potatoes. We start with carefully selected ingredients and classic recipes, add over 50 years of Stouffer's culinary experience to provide all of the flavor and goodness so you can serve your family the best.