1. Prepare the Base Layers:
Lay out 24 crackers on a baking sheet lined with parchment paper. These will serve as the base for the stacks.

2. Add the Filling:
Spread ½ teaspoon of creamy peanut butter on each cracker base. Top with a dollop of marshmallow crème, spreading gently to cover the peanut butter layer.

3. Seal the Stacks:
Place another cracker on top of each base to form a sandwich. Press lightly to secure the filling without squeezing it out.

4. Melt the Chocolate:
In a microwave-safe bowl or double boiler, melt the chocolate until smooth. If using the microwave, heat in 20–30 second bursts, stirring in between to prevent scorching.

5. Coat the Stacks:
Dip each cracker sandwich into the melted chocolate, ensuring it’s fully covered. Use a fork to lift out each stack and let the excess chocolate drip off. Place the coated stacks on the parchment-lined sheet.

6. Decorate:
While the chocolate is still wet, sprinkle holiday sprinkles or toppings like crushed candy canes or nuts over the bites for a festive finish.

7. Set and Serve:
Let the chocolate harden at room temperature or refrigerate for 30 minutes to speed up the process. Once set, arrange the bites on a serving plate or store them in an airtight container.