Preheat oven to 350°F. Line an 8-inch square baking pan with parchment paper.
Add all ingredients except chocolate chips to a food processor and blend until smooth.
Stir in chocolate chips.
Pour batter into prepared baking pan and smooth out the top.
Bake for 25-30 minutes, until the top is dry and the edges are golden brown. A toothpick inserted in the center should come out with some moist crumbs - if it comes out clean, the blondies are over-baked!
Place the baking pan on a wire rack to cool. They will firm up more as they cool.
Store leftovers covered in the fridge for up to 5 days (they will get more thick and fudgy in the fridge).
Notes
1) Chickpeas: If you are using canned chickpeas and don't want leftover chickpeas, you can use one 15oz can (contains about 1 1/2 cups chickpeas). Your blondies will just be a bit thinner.2) Sugar: Increase amount to 1/2 cup if you like very sweet desserts.