These bite-sized sweet potato stacks are a mini version of the classic holiday casserole—tender, caramelized sweet potato rounds topped with gooey marshmallow and crunchy pecan. Perfect as a side dish or festive appetizer, they’re fun, easy, and always a crowd-pleaser.
8 sweet potatoes (about 4 lbs), peeled and sliced into 1-inch rounds
½ cup butter, melted
1 tsp salt
4 tbsp maple syrup
~24 regular marshmallows, halved (or ~48 minis)
~48 pecan halves
Optional Twists:
Sprinkle with cinnamon or pumpkin pie spice before baking
Drizzle with caramel or extra maple syrup before serving
Use candied pecans for extra crunch
Add a tiny pinch of cayenne for a sweet-heat surprise
Preheat oven to 375°F. Line 2 baking sheets with parchment.
Toss sweet potato rounds in melted butter, maple syrup, and salt. Arrange in a single layer.
Bake for 25–30 minutes, flipping halfway, until tender and lightly caramelized.
Remove trays, top each round with half a marshmallow and a pecan.
Return to oven for 8–10 minutes, or until marshmallows are soft and golden.
Serve warm, drizzled with extra maple syrup or caramel if desired.