Coconut Chewies

Add the brown sugar to the warm butter and stir until fully integrated. Mix in the eggs and vanilla.
Add the flour, baking powder, and salt to the wet ingredients. Stir until combined.
Fold coconut into the batter and then transfer to the prepared baking dish.
Bake for 40-45 minutes, covering with foil for the last 10 minutes. Let bars fully cool before slicing.