There’s something irresistible about the contrast in this Double Chocolate Peanut Butter Bark: the creaminess of white chocolate and peanut butter, the crunch of salted peanuts, and the crisp snap of dark chocolate. Sweet, salty, smooth, and crunchy — it’s a little symphony of textures in every bite.
But the real magic, for me, happens before the bark even sets. I’ve never been much of an illustrator, so baking became my creative outlet, and this recipe is where that artistic side comes alive. Pulling a knife through layers of melted chocolate to create a marbled swirl feels almost meditative. Even after more than 150 batches over 18 years, it still makes me smile.
Watch it come together:
Keys to Success in making Double Chocolate Peanut Butter Bark
- Use good-quality chocolate: This is one of those recipes where the chocolate really matters. Avoid chocolate chips — they’re formulated to hold their shape in the oven, which means they contain very little cocoa butter. Because of that, chocolate chips don’t melt smoothly, can turn grainy, and often set with a dull finish. For the best results, use couverture-style chocolate. My favourites are Valrhona and Callebaut (I buy mine from the Vanilla Food Company). For the white chocolate, I love Valrhona White Feves or Callebaut White Callets, and for dark chocolate, Valrhona Manjari 64% is my go-to.
- Use the right peanut butter: Melt the white chocolate and peanut butter together in a heatproof bowl set over a pot of gently simmering water. And please — don’t use natural or health-food store peanut butter here. You want the classic, creamy, emulsified kind (Kraft or Skippy are perfect) so the mixture stays smooth and stable when it cools. Once melted and silky, stir in salted roasted peanuts for crunch.
- Line your pan well: Line a jelly roll pan with both foil and parchment. The foil adds structure, and the parchment prevents sticking. Together, they make cleanup almost effortless.
- Cut the bark cleanly: After the bark has chilled and set, let it sit at room temperature for a few minutes before cutting. Score it gently with a paring knife into roughly 3-inch squares, then use a large, sharp serrated knife to cut through. A brief rest at room temp keeps the bark from shattering and gives you beautifully clean edges.
Double Chocolate Peanut Butter Bark
Equipment
- 1 13×18 inch jelly roll pan,
Ingredients
Peanut Butter Layer
- 680 grams white chocolate, coarsely chopped
- 382 grams smooth or chunky peanut butter, Kraft or Skippy, do not use natural
- 142 grams roasted, salted peanuts, coarsely chopped
Chocolate Swirl
- 340 grams bittersweet or semi-sweet chocolate, coarsely chopped
- 113 grams white chocolate, coarsely chopped
Instructions
- Prepare the pan: Line a 13×18-inch jelly roll pan with foil. Place a sheet of parchment paper on top of the foil.(Using both makes removing and cutting the bark much easier.)
- Make the peanut butter layer: Melt the 680 g white chocolate and peanut butter together in a large heatproof bowl set over a saucepan of gently simmering water.Stir occasionally until smooth.Stir in the chopped peanuts.
- Melt the chocolates for swirling: In a separate medium heatproof bowl, melt the bittersweet chocolate over a pot of simmering water, stirring occasionally.In a small bowl, melt the remaining 113 g white chocolate over simmering water.(Alternatively, you can melt either chocolate in the microwave at 50% power in 1-minute increments, stirring between each.)
- Assemble and marble bark: Remove all bowls from the saucepans.Pour the peanut butter mixture into the prepared pan and spread it evenly to the edges.Transfer the melted bittersweet chocolate to a disposable piping bag. Pipe lines or zigzags of dark chocolate across the peanut butter layer.Repeat with the 113 g melted white chocolate, piping lines in between the dark chocolate.Using the tip of a small sharp knife or tip of a wooden skewer, drag through the piped chocolate to create a marbled swirl pattern.Chill the bark until completely firm, at least 2 hours or overnight.
- Score and cut the bark: Let the chilled bark sit at room temperature for 10 minutes.Using the tip of a paring knife, gently score the surface into 18 squares (3 rows by 6).Cut along the scored lines with a large sharp serrated knife.(Letting it warm slightly prevents the bark from shattering and produces cleaner edges.)
- Storing: Store in an airtight container in the fridge.Keeps for up to 1 month.
Notes
- For best results, use real white chocolate, not compound coating. Real white chocolate is naturally ivory, not pure white.
- For the dark chocolate, use a good-quality brand such as Valrhona, Lindt, or Callebaut.
- Do not use chocolate chips. They contain stabilizers and very little cocoa butter, which prevents smooth melting.
Nutrition
This bark may be simple, but it delivers every kind of satisfaction: the artistic joy of making those swirls, the sweet-salty flavour combination, and the crunchy-creamy texture that keeps you coming back for “just one more piece.” It’s the kind of holiday treat you’ll make once and immediately add to your yearly lineup — whether for gifting, snacking, or simply admiring how gorgeous it looks. If you try it, let me know… and if you really want to impress someone, slip a few pieces into a cookie box. They’ll think you spent all day.