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These Mini Banana Wholewheat Loaves are a handy way to use ripe bananas without making a full-sized loaf.
Mini Banana Wholewheat Loaves bring mashed ripe bananas, whole wheat flour and a sprinkle of oats together in one easy bake. They’re just the thing when those bananas on the counter need a new purpose.
Do you prefer mini loaves or one large banana loaf, and what extra ingredient would you add to make these your own?

Why You Will Love and Enjoy These Mini Banana Wholewheat Loaves
- These little loaves are just the thing when you’ve got ripe bananas waiting on the counter. They’re easy to mix, simple to bake, and handy for breakfast, lunchboxes, or an afternoon treat. Add a few oats on top, and you’ve got a homemade bake that’s easy to share.
- A great way to use ripe bananas: The riper the bananas, the sweeter and more flavourful your loaves will be.
- Easy to prepare: Mix the ingredients, divide the batter, and let the oven take care of the rest.
- Perfect individual portions: Mini loaves are convenient for serving, packing, and freezing.
- A whole wheat option: Whole wheat self-raising flour adds a slightly nutty flavour.
- Easy to adapt: Add cinnamon, chopped nuts, or chocolate chips to make the recipe your own.
Mini Banana Wholewheat Loaves
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 8 to 10 mini loaves, depending on the size of your loaf cases 1x
- Category: Cake Cupcakes Cookies and Tarts
- Method: Easy baking
Description
These Mini Banana Wholewheat Loaves are a lovely way to use up ripe bananas and turn them into something worth sharing. They’re soft, lightly sweet, and finished with a sprinkle of oats for a simple homemade touch.
Ingredients
- 100 g softened butter
- 175 g caster sugar
- 2 large eggs
- 2 ripe bananas, mashed
- 225 g whole wheat self-raising flour
- 5 ml – 1 tsp baking powder
- 25 ml – 2 tbsp milk
- 25 – 27.5 ml – 2 to 3 tbsp rolled oats, for sprinkling on top
Instructions
- Preheat the oven to 350⁰F (180⁰C). Grease your mini loaf tins or arrange cardboard mini loaf cases on a baking tray. If you’re using a larger loaf tin, grease it well or line it with parchment paper.
- Add 100 g softened butter and 175 g caster sugar to a mixing bowl. Beat until the mixture looks creamy and well combined.
- Beat in 2 large eggs, one at a time, mixing well after each addition.
- Add 2 mashed ripe bananas and mix until evenly incorporated. Don’t worry if the batter looks a little lumpy from the banana.
- Add 225 g whole wheat self-raising flour and 1 tsp baking powder. Pour in 2 tbsp milk, then mix gently until everything is combined. Avoid overmixing, as that can make the loaves heavier.
- Spoon approximately 2 heaped tbsp of batter into each mini loaf case, adjusting the amount to suit the size of your tins. Leave a little room at the top for the batter to rise.
- Sprinkle 2 to 3 tbsp rolled oats evenly over the tops of the unbaked loaves.
- Bake for 20 to 30 minutes, checking from the 20 minute mark. The loaves should be risen and lightly browned, and a skewer inserted into the centre should come out clean or with a few moist crumbs, but no wet batter. Larger mini loaves may need a little longer.
- Remove the loaves from the oven and leave them in their tins for about 5 to 10 minutes. Transfer them to a wire rack to cool, or enjoy one slightly warm if you can’t resist!
- Baking note: If you’re making one large loaf instead, allow approximately 50 to 60 minutes, checking the centre before removing it from the oven. Baking time will vary with the size and material of your tin.
Notes
Prepared, tried, and tested by Preshana
Additional Information
Baking Times and Tin Sizes
- How long should mini loaves bake? Start checking at 20 minutes and allow approximately 20 to 30 minutes, depending on the size of the cases and your oven. Larger mini loaves may need longer.
- Can I make one large loaf? Yes. Bake at 350⁰F (180⁰C) for approximately 50 to 60 minutes, checking the centre before removing it from the oven.
- How can I tell when they’re done? Insert a skewer into the centre. It should come out clean or with a few moist crumbs, but no wet batter.
- Can I use cardboard loaf cases? Yes, as long as they’re specifically designed for oven use. Place them on a sturdy baking tray and follow the manufacturer’s instructions.
Ingredient Questions and Substitutions
- Why use ripe bananas? Ripe bananas with brown spots are sweeter, softer and easier to mash. Two medium bananas are a good starting point. Too much banana can make the centres overly moist.
- Can I use regular self-raising flour? Yes. Use the same 225 g amount of whole wheat self-raising flour specified in the recipe, or substitute regular self-raising flour for a lighter crumb.
- Can I use all-purpose flour? Yes. For 225 g all-purpose flour, use approximately 3 tsp baking powder in total, rather than adding another 1 tsp to the flour. The texture may differ slightly.
- Why does the recipe include extra baking powder? Self-raising flour already contains a raising agent. The original recipe includes an additional 1 tsp baking powder, which is retained in the main recipe. If your flour already gives a strong rise, you can omit the extra baking powder.
- Can I replace the butter? Baking margarine can be used in the same quantity, though the flavour and texture may change slightly.
- Can I replace caster sugar? Regular granulated sugar works, although the crumb may be slightly less fine.
- Can I replace the milk? Use dairy milk or an unsweetened plant-based alternative in the same quantity.
- Can I make these without eggs? Try a commercial egg replacer according to its package directions. The loaves may turn out denser.
- Can I add other flavours? Add 1/2 tsp ground cinnamon, approximately 40 to 50 g chopped walnuts, or a handful of chocolate chips. Fold additions into the batter gently.
- Can I skip the oats? Certainly. Leave them off or use a light sprinkle of chopped nuts or seeds instead.
Mixing and Texture Tips
- Why might the loaves turn out dense? Overmixing after adding the flour can make the crumb heavier. Mix just until the ingredients are combined and check that your raising agents are fresh.
- Should the batter be completely smooth? No. Small banana lumps are fine, but there shouldn’t be pockets of dry flour.
- How should I cool the loaves? Leave them in their tins for 5 to 10 minutes before transferring them to a wire rack. Let them cool completely before storing to reduce condensation.
Storage and Freezing
- How long do they keep at room temperature? Store in an airtight container in a cool place for 2 to 3 days.
- Can they be refrigerated? Yes. Keep them in an airtight container for up to 5 days. Refrigeration can make the texture a little firmer.
- Can they be frozen? Yes. Cool completely, wrap individually or place in a freezer-safe airtight container, and freeze for up to 3 months for the best quality. Thaw at room temperature before serving.

Mini Banana Wholewheat Loaves are ideal for anyone who enjoys homemade baking without a complicated process. Ripe bananas add flavour and moisture, whole wheat flour brings a subtle nuttiness, and rolled oats finish each little loaf with a pleasant touch. They’re easy to portion, simple to customize with nuts or chocolate chips, and just right for breakfast, snack time or an afternoon cuppa.

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