
Preheat oven to 350º F.
Spray donut pan with gluten-free cooking spray.
In a large bowl combine, gluten-free flour, baking powder, baking soda, salt, cocoa powder, and brown sugar.
Add the egg, melted butter, milk, pure vanilla extract, and until fully combined. The batter will be thick.
Add batter to a large plastic storage bag (or piping bag). I like to take a tall cup and put the bag inside of the cup so it’s easier to fill the bag with the batter. Close the seal of the bag. Cut the tip off of the bag.
Squeeze the bag carefully filling the donut pan.
Bake for 10-12 minutes.
In a small bowl whisk together the ingredients for the chocolate glaze.
Dip each warm donut into the glaze and then into the sprinkles and place on a plate or wire rack. Enjoy!
Store in air-tight container.