
Yeah, it’s a mouthful, and it’s filling too. If you have children (or husbands) that are always looking for something to snack on, then these banana oat and chocolate bars are brilliant. Not really a muesli bar, but they could replace a shop-bought one very easily.
They’re great for using up bananas that are being overlooked (due to their state) in the fruit bowl. Throw in some oats to making them a bit healthy and help fill them up, then chocolate chips to give them the yum factor.
You know what I always say. Use great chocolate, they’ll taste so much better for it. And make sure you use rolled oats, not the quick variety. This slice/bar is easy to make and will definitely fill them up until dinner time.

Banana Oat and Chocolate Bars
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becs-table.com.auEquipment
- Thermomix or Stand Mixer
Ingredients
- 90 g light brown sugar
- 60 g caster sugar
- 155 g plain flour
- 1/2 teaspoon baking soda
- 1/2 teaspoon flaked sea salt or ¼ tsp of table salt
- 1 teaspoon of my sweet warming spice or use ½ tsp cinnamon ½ tsp allspice
- 60 g butter
- 2 teaspoons vanilla extract
- 1 large egg
- 140 g bananas 2 smallish ones, but don’t add more or they’ll be doughy
- 125 g rolled oats
- 125 g semi-sweet chocolate chips
- 70 g chocolate for drizzling over the top
Instructions
Thermomix method:
- Preheat the oven to 160°C and line a slice tin. I use this tin, but any 30 x 14 or any tin that fills to the same volume will work.
- Weigh the brown sugar, caster sugar, plain flour, baking soda, salt and spice into the TM bowl. Add the cold cubed butter on the top and mix for 5 seconds/speed 6. Scrape and lift.
- Add the vanilla, egg and broken or chopped bananas to the TM bowl and mix for 5 seconds/speed 6 scrape and lift.
- Weigh in the oats and chocolate then mix for 5 seconds/ reverse speed +4
- Scrape the contents out into your prepared slice tin and bake at 160°C fan for around 25 mins, or until golden brown on the top.
- Remove your slice from the oven and allow it to cool to room temp.
- Melt your chocolate either by adding it to a clean TM bowl and set for 5 mins /50 c/speed 1 scraping down in between. Or using the microwave method I’ve listed in the conventional method. Place in a piping bag or use a spoon to drizzle over the slice when cool.
Conventional method:
- Preheat the oven to 160°C and line a slice tin. I use this tin, but any 30 x 14 or any tin that fills to the same volume will work.
- Cream the butter and sugars in a stand mixer
- In the meantime in a separate bowl, mix the flour, baking soda, spices and salt whisk to combine.
- Mash the banana, and add it the egg and vanilla to the creamed butter mixture and beat to combine.
- Fold in the flour then the oats and chocolate chips.
- Scrape the contents out into your prepared slice tin and bake at 160°C fan for around 25 mins, or until golden brown on the top.
- Remove your slice from the oven and allow it to cool to room temp.
- Melt your chocolate in a microwave using short bursts and stirring in-between. Give it 30 seconds the first time then stir, then 10 seconds burst until melted. Be careful you don’t burn your chocolate, or it will become gritty. This will happen if you allow it to go over 50°C. Or of course, you could use a double boiler, (bain-marie) Place in a piping bag or use a spoon to drizzle over the slice when cool
Want to know more?
Here are some more great ideas for bananas.






Will definitely be making this again. Yum
They’re a bit addictive. You can freeze them for lunch boxes too. My grandson loves them. 😉
This is really nice, everyone loved it!
Thanx Margaret, x
Yummy!
Looks delicious Bec and another way to use up the leftover bananas. Will hopefully make next week.
I know right; sometimes we just can’t bring ourselves to make yet another banana bread loaf. 🤣🤣🤣