01 - Preheat oven to 350°F. Line an 8-inch square baking pan with parchment paper, allowing overhang for easy removal.
02 - In a medium bowl, whisk together almond flour, cocoa powder, baking powder, and salt until thoroughly blended.
03 - In a separate large bowl, whisk granulated sugar and melted butter until smooth. Add eggs and vanilla extract, whisking until fully incorporated.
04 - Add dry ingredients to wet mixture and stir gently until just combined. Avoid overmixing to maintain fudgy texture.
05 - Gently fold in chocolate chips and nuts if desired, distributing evenly throughout batter.
06 - Pour batter into prepared pan and spread evenly with spatula, ensuring smooth surface.
07 - Bake for 22–25 minutes until center is just set and toothpick inserted comes out with moist crumbs, not wet batter.
08 - Allow brownies to cool completely in pan before lifting out using parchment overhang. Cut into squares and serve.