01 - Preheat the oven to 350°F (175°C). Line a baking sheet with parchment paper and set aside.
02 - In a medium bowl, whisk together the blanched almond flour, erythritol or monk fruit sweetener, baking soda, and sea salt until evenly distributed.
03 - In a large separate bowl, combine the creamy almond butter, melted and cooled unsalted butter, egg, and vanilla extract. Mix until smooth and well incorporated.
04 - Gradually add the dry ingredient mixture to the wet ingredients, stirring continuously until a uniform dough forms with no dry pockets remaining.
05 - Gently fold in the sliced almonds and shredded coconut, if using, distributing them evenly throughout the dough for consistent crunch in every bite.
06 - Scoop tablespoon-sized portions of dough onto the prepared baking sheet, spacing them approximately 2 inches apart. Flatten each portion slightly using the back of a spoon to achieve an even shape.
07 - Bake for 10 to 12 minutes, or until the edges turn a light golden brown. Avoid overbaking to maintain a chewy center.
08 - Allow the cookies to rest on the baking sheet for 5 to 10 minutes to firm up, then transfer to a wire rack to cool completely. The cookies will continue to crisp as they cool.