Low Calorie Protein Banana Bread – Gluten free!
This low calorie, high protein banana bread is a staple snack in our household. It’s moist, soft and naturally gluten-free. With 13g of protein for 175 calories a slice, this makes a perfect breakfast, post-workout snack, or a healthier sweet treat with coffee.

NOTES
- You can use greek or natural yoghurt, but natural yoghurt gives a softer, more moist crumb.
- Whey can make baking a bit drier—if your batter looks extremely thick, add a splash of milk or extra yoghurt (1–2 tbsp) to loosen it.
INGREDIENTS
- 280 g ripe bananas (about 3 medium-large), mashed
- 80 g yoghurt* (Greek or natural)
- 2 eggs
- 60 g whey protein* (vanilla or natural)
- 100 g oat flour
- Pinch of salt
- 1/2 tsp baking powder
- 1/2 tsp baking soda
- 30g of sweetener (optional)
- Handful of chocolate chips or nuts (optional)
INSTRUCTIONS
- Preheat the oven to 180°C (350°F). Line a small loaf tin with baking paper or lightly grease it.
- Mash the bananas in a large bowl until smooth.
- Add the yoghurt and eggs to the bananas and mix until well 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, if using.
- Pour the batter into the prepared loaf tin and smooth the top.
- Bake for 40–50 minutes, depending on your oven and tin size. The bread is done when a toothpick inserted into the center comes out mostly clean.
- Remove from the oven and let cool in the tin for 10–12 minutes, then transfer to a wire rack to cool completely before slicing.
RECIPE

Low Calorie Protein Banana Bread – Gluten free!
Ingredients
- 280 g bananas around 3 medium-large
- 80 g yoghurt* greek or natural
- 2 eggs
- 60 g whey protein* vanilla/natural
- 100 g oat flour
- pinch salt
- 1/2 tsp baking powder
- 1/2 tsp baking soda
- handful chocolate chips optional
- 30 g sweetener optional
Instructions
- Preheat oven to 180°C (350°F). Line a small loaf tin with baking paper or lightly grease it.
- Mash bananas until smooth.
- Add yoghurt and eggs to the bananas and mix until combined.
- Add oat flour, whey protein, salt, baking powder, and baking soda. Mix just until combined. Don’t overmix!
- Fold in chocolate chips or other mix-ins.
- Pour batter into the loaf tin and bake for 40-50 minutes (timing depends on your tin and oven).It’s done when a toothpick comes out mostly clean. Remove from oven and cool for 10-12 minutes.
Notes
NUTRITIONAL VALUE*
*without mix-ins
WHOLE BATCH
Calories: 1048kcal
Carbohydrates: 115g
Protein: 75g
Fat: 22g
PER PIECE (makes around 6)
Calories: 175kcal
Carbohydrates: 19,3g
Protein: 13g
Fat: 3,7g
*Nutritional values are estimates only and may vary depending on ingredient brands, substitutions, portion sizes, and preparation methods.
Hi, I’m Alyssa! Thank you for supporting my blog.
I’ve been passionate about cooking and baking for as long as I can remember. I love creating wholesome, refined sugar-free recipes that feel indulgent but are made with nourishing ingredients. Here you’ll find my favourite healthy bakes, cozy treats, and especially anything involving oatmeal!
