Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.

In a large mixing bowl, combine the oats, nut butter, honey, and cocoa powder. Mix until a smooth dough forms.

Scoop out the dough with a tablespoon and place on the baking sheet, spacing each scoop 2 inches apart.

Flatten each cookie mound slightly using the back of a spoon.

Bake for 10-12 minutes, checking to ensure they are set but still soft.

Let the cookies cool on the baking sheet for about 5 minutes before transferring to a wire rack.