Easy Sweet Potato Casserole

Ingredients

• 6 large sweet potatoes, peeled and cut into chunks
• 1 cup white sugar
• 1/2 cup brown sugar
• 2 tablespoons ground cinnamon
• 1 tablespoon butter, softened
• Miniature marshmallows, or as needed

Directions

Place sweet potatoes in a large pot and cover with salted water; bring to a boil. Reduce heat to medium-low and simmer until tender, about 20 minutes; drain.

Preheat oven to 375 degrees F (190 degrees C). Grease a deep casserole dish with butter.

Mash potatoes with a potato masher in a bowl until no large lumps remain. Stir white sugar, brown sugar, cinnamon, and butter into the mashed sweet potatoes; transfer to prepared casserole dish. Cover sweet potato mixture with a layer of miniature marshmallows.

Bake in preheated oven until marshmallows are browned, about 30 minutes.