Fans of sweet potato casserole with marshmallow topping will fall in love with this sweet and striking side dish! It’s sure to be a hit with the keiki, too. Who can resist its pretty, purple hue?
Course Side Dish
Cuisine Potato
Servings 4Servings
Notes
You can make this a richer dish by adding a pat of butter during the mashing, or keep it healthier by replacing the sour cream with yogurt.