– butter – vanilla extract – brown sugar – egg
Add the butter, sugar, and pure vanilla extract to a stand mixer fitted with the paddle attachment and beat on medium speed until completely combined. Scrape the sides of the bowl, add the egg, and beat until well-combined (wet ingredients).
Add the gluten-free flour, baking powder, baking soda, ground cinnamon, and sea salt (the dry ingredients) to the mixer and beat until a thick dough forms. Beat in the chocolate chips until they are well-distributed throughout the dough.
Bake on the center rack of the preheated oven for 30 to 35 minutes if using a loaf pan or 25 to 30 minutes if using an 8” x 8” pan, or until the edges are golden brown.