Ingredients
Scale
- 6 ounces dark chocolate (60 to 70 percent cacao), finely chopped
- 2/3 cup natural peanut butter, unsweetened, at room temperature
- 1/4 cup pure maple syrup
- 2 tablespoons unsweetened cocoa powder, sifted
- 1 teaspoon vanilla extract
- 1/4 teaspoon fine sea salt
- 1/4 cup walnuts, toasted and finely chopped
- Flaky sea salt, for the top, optional
Instructions
- Line an 8 inch square pan with parchment paper, leaving an overhang on two sides to lift the slab out later. Set the peanut butter out to lose its chill.
- Put the chopped chocolate in a heatproof bowl over a pot of barely simmering water, making sure the bowl does not touch the water. Stir until fully melted and glossy.
- Take the bowl off the heat and let it stand for 2 minutes. Stir in the peanut butter until the mixture is smooth and uniform.
- Add the maple syrup, sifted cocoa powder, vanilla and fine salt. Stir steadily until the fudge thickens and turns shiny; it will tighten as the cocoa drinks in.
- Fold in the chopped walnuts, then scrape the fudge into the lined pan. Smooth the top with a spatula or the back of a spoon.
- Sprinkle flaky salt over the top if you are using it. Refrigerate for at least 2 hours, until the slab feels firm under a fingertip.
- Lift the slab out by the parchment. Run a large knife under hot water, dry it, and cut the slab into 24 squares, rewarming and drying the knife between cuts for clean edges.
- Let the squares stand at room temperature for 10 to 15 minutes before serving, so the texture turns properly fudgy.
- Prep Time: 15 minutes
- Cook Time: 5 minutes
Nutrition
- Serving Size: 1
- Calories: 100
- Sugar: 6
- Sodium: 30
- Fat: 7
- Saturated Fat: 2
- Unsaturated Fat: 5
- Trans Fat: 0
- Carbohydrates: 8
- Fiber: 1
- Protein: 2
- Cholesterol: 0