Preheat the oven to 350 degrees Fahrenheit (180 Celsius) and line an 8x8’’ pan with parchment paper.
Place the chickpeas and maple syrup in the bowl of a food processor and blend until smooth, a minute or two.
Add the nut butter (I used cashew), egg, vanilla, salt, baking powder, baking soda and almond flour and pulse a couple times until combined.
Stir in most of the chocolate chips.
Pour the batter directly from the food processor bowl to the lined pan, using a silicone spatula to scrape the sides. Be careful about the blade – when it’s fully visible, remove it holding by the plastic piece. Use a silicone spatula to scrape the blade and sides of the food processor bowl.
Decorate the top with remaining chocolate chips.
Bake in preheated oven until the top looks slightly golden and a toothpick inserted in the blondies comes out mostly clean, about 25-30 minutes.
Cool completely on a wire rack and slice into squares.