01 - Preheat oven to 400°F.
02 - Place chocolate chips and butter in a 10-inch oven-safe skillet. Bake for 3–4 minutes until mostly melted. Remove from oven and stir gently to combine.
03 - Arrange Peeps marshmallows in a single layer over melted chocolate, covering the entire surface.
04 - Return skillet to oven and bake for 4–6 minutes until Peeps are puffed and lightly golden. Watch closely to prevent burning.
05 - Remove from oven and let cool for 2–3 minutes. Serve immediately with graham cracker pieces for dipping.