This Sugar-free Protein Banana Brownie is a rich, moist, yet low-calorie treat that satisfies sweet cravings without the sugar. It's naturally sweetened with ripe bananas and honey or maple syrup. This brownie is perfect for a high-protein, low-sugar breakfast, post-workout snack, or healthy dessert!
Line a small loaf tin with baking paper or lightly grease it.
Mash the bananas in a large bowl until smooth.
Add the eggs to the bananas and mix until combined.
Add the oat flour, whey protein, salt, baking powder, and baking soda. Mix just until combined — do not overmix.
Fold in the chocolate chips or other mix-ins.
Pour the batter into the prepared loaf tin.
Bake for 30-35 minutes, depending on your oven and tin size. The bread is done when a toothpick inserted into the center comes out with wet crumbs. It should be moist!
Remove from the oven and let cool in the tin for 10–12 minutes, or enjoy HOT!
Notes
*Whey can make baking a bit drier—if your batter looks extremely thick, add a splash of milk (1–2 tbsp) to loosen it.