01 - Preheat oven to 350°F. Line a baking sheet with parchment paper.
02 - In a medium bowl, whisk together the almond flour, gluten-free oat flour, baking soda, and fine sea salt until evenly distributed.
03 - In a large bowl, beat the softened butter and coconut sugar together using an electric mixer or whisk until the mixture becomes light and fluffy.
04 - Add the room-temperature egg and pure vanilla extract to the creamed mixture, blending until fully combined.
05 - Gradually fold the dry ingredient mixture into the wet ingredients, stirring gently until just combined. Avoid overmixing.
06 - Stir in the dark chocolate chunks and roughly chopped roasted almonds until evenly distributed throughout the dough.
07 - Scoop tablespoon-sized portions of dough onto the prepared baking sheet, spacing them approximately 2 inches apart. Gently flatten the tops with your fingers.
08 - Bake for 10 to 12 minutes, until the edges are golden brown and the centers are just set.
09 - Allow the cookies to cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely before serving.