My Grandma's recipe for Thanksgiving Filling. Filling is a traditional Thanksgiving side dish that's a combination of mashed potatoes and dressing. Rich, buttery, savory, and can be made ahead of time.
Wonderfully balanced sweet-savory, aromatic sweet potato gratin with a delectable, crispy-chewy topping. Great for Thanksgiving, any other holidays or just a meal to make any regular day a special day.