Preheat oven to 325°F (165°C) and line a baking sheet with parchment paper.
Whisk eggs, melted butter, vanilla extract, and almond extract until combined.
Add almond flour, sugar, baking powder, and salt, and mix until a dough forms.
Fold in almonds and chocolate chips (if using).
Shape dough into two 8-inch logs on the baking sheet, spaced 2 inches apart.
Bake for 25–30 minutes until logs are firm and lightly golden.
Cool logs for 10 minutes, then reduce oven temperature to 300°F (150°C).
Slice logs diagonally into ½-inch thick slices and bake for another 10-15 minutes per side until golden and crisp.