Cinnamon and cloves spiced sweet potato casserole with gooey, toasted marshmallow topping. A classic holiday dinner side dish!
To make ahead: Cook potatoes till soft, cool completely, then mix with remaining ingredients. Spread mixture in buttered dish and cover the dish with saran wrap. Store in the fridge. Wait to top it with marshmallows (or pecan brown sugar topping) just before baking, for best results. After you take the casserole out of the fridge, let it sit in a room temperature for 30 minutes. If you take it from a cold fridge to a hot oven, the dish may shatter.
Drain cooked potatoes well, to prevent the water from collecting at the bottom of the casserole.