These vegan and gluten-free brownie cookies are chewy, fudgy, and oh so gooey. They are the perfect combination of fluffy and fudgy like a brownie while being chewy like a cookie.
Preheat the oven to 350 degrees. Line a baking sheet with a silicone baking mat or parchment paper.
Prepare flax egg, by combining flax seed meal and water in a small bowl. Set aside for 5 min. to thicken. In a large bowl, whisk together melted dark chocolate, cooled coconut oil, vanilla, milk, and flax egg. Add flours, cocoa powder, coconut sugar, baking soda and salt. Stir until a soft dough forms. Fold in dark chocolate chunks.
Use a cookie scoop to portion out dough on to the baking sheet. Slightly flat down with the palm of your hand. Bake for 12-13 min. until center is slightly firm to touch. It may seem a bit too soft, but will harden once cooled. Cool for 5 min. on baking sheet until transferring them to a wire cooling rack.