Peanut Butter & Marshmallow Swirl Graham Cracker Bark Recipe
Introduction
This Peanut Butter & Marshmallow Swirl Graham Cracker Bark is a delightful treat combining crunchy graham crackers with rich chocolate, creamy peanut butter, and fluffy marshmallow. It’s easy to make and perfect for sharing or enjoying as a sweet snack.

Ingredients
- 15 graham crackers
- 10 oz. chocolate, melted
- 1/2 cup peanut butter, melted
- 1/2 cup marshmallow fluff, melted
- 3 tablespoons crushed Oreo cookies (optional)
Instructions
- Step 1: Line a baking sheet with foil and lightly spray with non-stick spray. Arrange the graham crackers on the foil, breaking pieces as needed to cover the pan evenly.
- Step 2: Pour the melted chocolate evenly over the graham crackers.
- Step 3: Place the melted peanut butter in a plastic baggie and cut a small corner. Drizzle the peanut butter over the chocolate layer.
- Step 4: Similarly, place the melted marshmallow fluff in another plastic baggie, cut a small corner, and drizzle it on top of the peanut butter.
- Step 5: Using a knife, quickly drag it through the peanut butter and marshmallow drizzles to create a beautiful swirled effect.
- Step 6: If using, sprinkle the crushed Oreo cookies evenly over the top.
- Step 7: Transfer the baking sheet to the refrigerator and let it set for 7–10 minutes.
- Step 8: Remove from the refrigerator and cut the bark into desired pieces. Serve and enjoy.
Tips & Variations
- To melt peanut butter and marshmallow fluff, microwave each in a small heatproof bowl in 5-second bursts, stirring between each until smooth.
- Try adding chopped nuts or a sprinkle of sea salt on top for extra texture and flavor.
- If you prefer, use white or milk chocolate instead of dark chocolate for a different taste.
Storage
Store the graham cracker bark between sheets of parchment paper in an airtight container. Keep it in the refrigerator for up to one week. To serve, allow it to come to room temperature for a few minutes for easier biting. Reheating is not necessary.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use store-bought peanut butter and marshmallow fluff without melting?
Melting the peanut butter and marshmallow fluff makes drizzling and swirling easier, but if you prefer a chunkier texture, you can drizzle them directly without melting. Just be aware the swirl effect may be less smooth.
Can I substitute the graham crackers with something else?
Yes, you can use digestive biscuits, saltine crackers, or any crisp cookie you enjoy. Just make sure they fit evenly on the baking sheet for best results.
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Peanut Butter & Marshmallow Swirl Graham Cracker Bark Recipe
- Total Time: 20 minutes
- Yield: Approximately 20 pieces 1x
Description
This Peanut Butter & Marshmallow Swirl Graham Cracker Bark is a delightful no-bake treat combining crunchy graham crackers layered with rich melted chocolate, swirled with creamy peanut butter and fluffy marshmallow. Finished with an optional sprinkle of crushed Oreo cookies, this easy-to-make bark sets quickly in the refrigerator, creating a perfect combination of sweet and crunchy textures for a delicious snack or dessert.
Ingredients
Base
- 15 graham crackers
Toppings and Swirls
- 10 oz. chocolate, melted
- 1/2 cup peanut butter, melted
- 1/2 cup marshmallow fluff, melted
- 3 tablespoons crushed Oreo cookies (optional)
Instructions
- Prepare the base: Line a baking sheet with foil and lightly spray it with non-stick spray. Arrange the graham crackers on the foil, breaking pieces if necessary to cover the pan completely.
- Pour the chocolate: Pour the melted chocolate evenly over the graham crackers, covering the surface.
- Drizzle peanut butter: Place the melted peanut butter into a plastic baggie, snip a small corner, and drizzle it over the chocolate layer.
- Drizzle marshmallow fluff: Similarly, place the melted marshmallow fluff in another plastic baggie, snip a corner, and drizzle it over the peanut butter layer.
- Create the swirl effect: Working quickly, use a knife to drag through the peanut butter and marshmallow drizzles to create a swirled pattern across the chocolate.
- Add Oreo topping (optional): Sprinkle the crushed Oreo cookies evenly over the surface if using.
- Set the bark: Transfer the baking sheet to the refrigerator and chill for about 7-10 minutes until the bark is firm and set.
- Cut and store: Remove from the refrigerator and cut into desired pieces. Store between parchment paper in an airtight container for freshness.
- Melting tips: To melt peanut butter and marshmallow fluff, place each in small heatproof bowls and microwave in 5-second bursts, stirring between bursts until melted and smooth.
Notes
- The bark sets quickly in the refrigerator, so work swiftly when swirling the peanut butter and marshmallow for the best effect.
- For a dairy-free version, use dairy-free chocolate and check that marshmallow fluff is vegan-friendly.
- Crushed Oreos add a nice crunch and extra flavor but can be omitted if preferred.
- Store the bark in an airtight container between parchment paper layers to prevent sticking.
- Microwaving in short bursts is key to avoid burning the peanut butter or marshmallow fluff.
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Category: Dessert
- Method: No-Cook
- Cuisine: American
Keywords: peanut butter bark, marshmallow swirl, graham cracker bark, no bake dessert, easy dessert, chocolate bark, peanut butter dessert

