01 -
Preheat oven to 350°F (175°C). Grease and flour a 9x13 inch baking pan with cocoa powder.
02 -
Whisk together the flour blend, cocoa powder, sugar, baking powder, baking soda, and salt.
03 -
Whisk together the melted vegan butter, plant-based milk, apple cider vinegar, and vanilla extract.
04 -
Slowly pour the wet ingredients into the dry ingredients, whisking constantly until just combined.
05 -
Fold in the vegan chocolate chips.
06 -
Pour batter into the prepared pan, spread evenly, and bake for 30-35 minutes.