Your traditional Thanksgiving dinner doesn't need to be hard. Give thanks for this bountiful spread of inexpensive and stress-free recipes Pages 6 of 11 See All Two-Potato Gratin Cost per serving: $1.61 This tasty recipe combines two types of potatoes—russet and sweet—with creamy cheese for an unforgettable side dish. Save money by substituting Swiss cheese for the Gruyère. See recipe: Two-Potato Gratin Pages 6 of 11 See All