Mashed potatoes are a staple of Canadian Thanksgiving meals, offering a creamy, comforting texture that's the perfect accompaniment to roast turkey. For an irresistible finishing touch, this mash is served with a gravy sauce made from the turkey's cooking juices, carefully thickened with a gluten-free alternative. This classic dish is easy to prepare and is an essential dish on the Thanksgiving table, satisfying both young and old gourmands.