Preheat oven to 350° F. Line an 8-inch square baking pan with parchment paper, allowing it to slightly overhang. Set aside.
Cream together butter and almond butter. Beat in eggs, brown sugar and vanilla until combined. Add quinoa flour, baking powder, and salt and mix until just combined. Stir in mini chocolate chips.
Spread batter evenly into the prepared pan.
Bake at 350° F for about 35-45 minutes or until a toothpick inserted in the center comes out clean. Let cool in the pan for about 45 minutes before lifting the blondies out using the overhanging parchment paper.
Cut into 12 squares and serve immediately or store in a refrigerated airtight container for up to 5 days.