Gluten-Free Buckwheat Flour Banana Bread – Ultra Quick & Healthy
- Laure
- May 21
- 2 min read
Updated: May 22

Soft gluten-free banana bread made with buckwheat flour and bananas
Got overripe bananas lying around? This gluten-free banana bread is the perfect solution: ready to bake in 10 minutes, with fewer than 7 ingredients. Made with buckwheat flour, it’s naturally high in fiber, contains no added sugar, and is super moist. Perfect for a healthy snack or a nourishing breakfast.
Why make this banana bread?
Ultra quick: ready in 10 minutes, including prep
Anti-waste: uses up 4 ripe bananas
Gluten-free: made with buckwheat flour
No complicated ingredients: no need for milk, added sugar, or gluten-free mixes
Moist, tender, naturally sweet
Benefits of the ingredients
Bananas: rich in potassium, fiber, and antioxidants, they replace sugar and add moisture
Buckwheat flour: gluten-free, rich in plant proteins, fiber, and minerals
Eggs: a quality protein source, they help the cake hold its shape
Grated coconut (optional): boosts fiber and adds an exotic touch

Gluten-Free Buckwheat Flour Banana Bread – Ultra Quick & Healthy
INGREDIENTS (for 1 loaf)
4 big ripe bananas (≈ 300g mashed + 1 for the topping)
3 eggs
200g buckwheat flour
Possible variations:
100g buckwheat + 100g whole grain rice flour
200g wheat flour
200g gluten-free flour mix
40-50g melted coconut oil or olive oil or neutral oil
1 tsp baking powder
Optional:
4 tbsp grated coconut
1 tsp of cinnamon
dark chocolate chips
nuts
PREPARATION
Preheat your oven to 180°C (350°F).
In a large bowl, mix the eggs, melted coconut oil, and 3 mashed bananas.
Add the flour, baking powder, and grated coconut if using. Mix until the batter is smooth and homogeneous.
Oil or line a loaf pan.
Pour in the batter, then cut the last banana in half lengthwise and place it on top.
Bake for about 40 minutes. Test with a knife: it should come out clean or slightly moist but without batter.
Let cool before removing from the pan.
Storage
Banana bread keeps up to 4 days in the fridge, well wrapped.
Personally, I freeze it in slices so I always have some on hand for a quick snack or an impromptu breakfast!
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