Caramelized Onion and Horseradish Mashed Potatoes

Caramelized Onion and Horseradish Mashed Potatoes might be just the side dish you are searching for. This gluten free and vegetarian recipe serves 10. One serving contains 176 calories, 4g of protein, and 6g of fat. From preparation to the plate, this recipe takes around 45 minutes. A mixture of salt, horseradish, mayonnaise, and a handful of other ingredients are all it takes to make this recipe so yummy. It will be a hit at your Thanksgiving event.