Ingredients:
- 1 cup sweet potato puree (approx. 250g), roasted and mashed
- 1 cup creamy almond butter (240g), well-stirred
- 0.5 cup pure maple syrup (120ml)
- 2 tsp vanilla bean paste
- 0.67 cup Dutch-processed cocoa powder (60g), sifted
- 0.5 cup dark chocolate chips (90g), 70% cacao
- 1 tsp espresso powder
- 0.25 cup oat flour (30g)
- 0.5 tsp sea salt
- 0.5 tsp baking soda
Instructions:
- Roast whole sweet potatoes at 400°F (200°C) until skins slip off, then process the flesh in a blender or food processor until completely silky. Measure exactly one cup of puree. This usually takes about 45-60 minutes.
- In a large bowl, whisk the sweet potato puree, almond butter, maple syrup, and vanilla bean paste together until the mixture is emulsified and looks like glossy caramel.
- Fold in the sifted cocoa powder, oat flour, sea salt, baking soda, and espresso powder. Stir until the batter is thick, heavy, and dark.
- Gently fold in the dark chocolate chips to ensure even distribution.
- Line an 8x8-inch square baking pan with parchment paper. Spread the batter into the pan and smooth the top with a damp spatula.
- Bake at 350°F (180°C) for 25 minutes. Allow to cool completely in the pan to let the humectant properties of the sugars set the fudgy structure before slicing into 12 squares.