Preheat the oven to 350 degrees and line a baking sheet with parchment paper.
In a mixing bowl, stir together the almond flour, sugar, black cocoa powder, and salt.
Add the softened butter, egg white, and almond extract to the dry mixture.
Mix until a soft dough forms and holds together.
Scoop out eight portions of dough and roll each into a small oval.
Place the ovals on the baking sheet and gently press two sliced almonds into the top of each to form ears.
Add two mini chocolate chips as eyes on each cookie.
Bake for 12 to 14 minutes until the edges are set.
Let the cookies cool on the sheet for 5 minutes before moving to a rack.