In a medium bowl, whisk together the dry ingredients: flour, cocoa powder, baking soda, baking powder, and salt, then set aside.

In a stand mixer, cream melted butter with granulated sugar and brown sugar until smooth. Add vanilla, vinegar, egg (or plant milk), and food coloring, mixing until blended.

Gradually add the dry ingredients to the wet mixture, mixing on low speed until just combined.

Cover the dough and refrigerate for 20-30 minutes.

Preheat the oven to 325°F (163°C) and line baking trays with parchment paper.

Scoop and roll dough into balls about 1½ tablespoons each, placing them on prepared trays.

For bear ears, roll small pieces of dough into balls and press onto larger dough balls.

Bake for 9-11 minutes until edges are set and centers are slightly puffy.

Cool on trays for 5-10 minutes, then transfer to a wire rack.

Once cool, decorate with melted chocolate for eyes, noses, and snouts.