01 - Set oven temperature to 400°F.
02 - Place chocolate chips and butter in a 10-inch oven-safe skillet. Heat in oven for 3-4 minutes until mostly melted. Remove and stir gently until smooth.
03 - Distribute Peeps marshmallows in a single layer over melted chocolate, covering entire surface.
04 - Return skillet to oven and bake for 4-6 minutes until Peeps are puffed and lightly golden. Monitor closely to avoid burning.
05 - Let cool for 2-3 minutes. Serve warm with graham cracker pieces for dipping.