This protein banana bread is soft, fluffy, & delicious - loaded with over 10 grams of protein per slice! Plus, it’s naturally egg-free, oil-free, dairy-free, + optionally gluten-free!
Preheat the oven to 350 degrees F. and line a loaf pan with parchment paper and set aside.
In a medium bowl, mix the plant-based milk and apple cider vinegar well and set aside until it curdles like buttermilk.
In a large mixing bowl, mash 3 bananas, add the vegan buttermilk, and vanilla extract. Mix well and set aside.
In a medium bowl, mix the flour, baking powder, baking soda, salt, protein powder, and brown sugar. Add the dry ingredients to the wet ingredients. Chop the 4th banana and gently fold it into the batter (add walnuts if using).
Pour the batter into the loaf pan and bake for 45-50 minutes, or until a knife comes out clean.
Remove the bread from the oven and let it cool for 5 minutes. Carefully remove it from the pan and place it on a cooling rack. Allow to fully cool before slicing.
Notes
Use the best bananas: They need to be overripe with plenty of spots for plenty of natural sweetness and the perfect, soft consistency.
Use a vegan protein powder you like: You will be able to taste it somewhat, so it’s important to use one you like the taste of.
Measure the flour correctly: Fluff it up in the bag, then spoon it into the measuring cup and level it with a knife rather than scooping it directly from the flour bag. Too much flour would make a dense bake.
Don’t over-mix the batter: Overworking the gluten in the flour can lead to dense, gummy, and even dry bakes.