Gluten Free Brownies

All-Purpose Gluten Free Flour

• 7 oz white quinoa
• 3 ½ oz chia seeds
• 7 oz corn starch
• 3 ½ oz arrowroot

Brownies

• 7 oz sugar
• 5 oz dark chocolate chips
• 3 ½ oz unsalted butter, diced
• 1 tsp freeze dried instant coffee granules (可省略)
• ½ tsp baking powder
• ¼ tsp xanthan gum
• ⅛ tsp salt
• 3 large eggs