Pre-heat oven to 400’ F

Prepare a half muffin tin with non-stick spray or muffin liners

In a small bowl mix together vanilla soy milk & vinegar – set aside for a few minute (making you’re making “buttermilk”)

Mix together flours, bran flakes, cocoa powder, sugar, baking soda, baking powder and salt

In a separate bowl mix together egg, vegetable oil, vanilla and “butter milked” soy milk

Add to dry ingredients

Slowly mix in chocolate chips & zucchini – batter should be fairly thick

Drop by the spoonful into prepared muffin tins

Bake 20 minutes, or until a toothpick inserted into the middle of a muffin comes out clean

Cool on a wire rack