Step 1: Preheat your oven to 350°F (175°C) to ensure even baking.
Step 2: Line a 9x13-inch baking dish with parchment paper, leaving some overhang for easy removal.
Step 3: In a mixing bowl, cream the softened unsalted butter and unsweetened peanut butter until smooth.
Step 4: Add the granulated sugar, eggs, and pure vanilla extract; mix until creamy.
Step 5: In a separate bowl, whisk together almond flour, baking powder, baking soda, and sea salt. Gradually add to the wet ingredients.
Step 6: Gently fold in the chocolate chips until evenly distributed.
Step 7: Pour the batter into the prepared baking dish and spread evenly.
Step 8: Bake for 25-30 minutes until edges are golden and a toothpick comes out clean.
Step 9: Cool completely in the pan, then lift out and slice into squares.