This sugar free chocolate banana oat bake is an easy, healthy and delicious breakfast or snack.
I will warn you that this bake is not sweet except for the chocolate topping – so if you need for it be sweet, feel free to add 1/4 cup maple syrup or honey to the mix. It is super crunchy which we loved, and a great way to use up your ripened bananas though.

You can use any nuts you have on hand for the topping. I chose roasted unsalted cashews but I would also do peanuts, walnuts or even pumpkin seeds. The chocolate works great as a sweetener on top. And if you don’t like bananas, you can sub in 1 cup of applesauce.

If you like this recipe you will also love my No Bake Blueberry Oat Bars or my No Bake Snickers Oat Cups.

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Flourless Sugar Free Chocolate Banana Oat Bake
Ingredients
- 1ยผ cups (101.25 g) rolled oats
- 1 cup (244 g) milk, of choice
- 2 ripe bananas,, mashed
- 2 eggs
- pinch salt
- 1/4 cup (21.5 g) cacao powder
- 1 tsp baking powder
Topping:
- 1/3 cup (43 g) chopped cashews
- 3 tbs sugar free chocolate chips
- 1 tsp olive oil
Instructions
- PLEASE NOTE: This is not a sweet treat. It is only sweetened slightly by the bananas and mostly by the chocolate drizzle on top. If you do want to sweeten it up a bit more, I recommend adding 1/4 cup maple syrup or honey when you're mixing in the eggs!
- Preheat your oven to 350โ. Lightly spray or grease a 10ยฝ x 7ยฝ" baking dish.
- In a medium bowl, mix the oats and the milk and let it sit for 10 minutes.
- In a large bowl, mash your bananas and then whisk in the eggs and salt. Next mix in the cacao powder and baking powder until combined. Lastly milky oats to the large bowl and mix to combine. Transfer the batter to your baking dish. Sprinkle on the chopped cashews and bake for 30-35 minutes or until a toothpick comes out clean.
- Let the cake cool for 20 minutes then melt the chocolate with the oil in a small pot on low heat, stirring constantly. Drizzle it over the cake and let it set in the fridge or on your counter. Slice and serve.
I was worried it would come out dry but on the contrary it came out moist and the drizzle of chocolate on top was perfectย
Hi Drea, thank you for your kind feedback!
I found it too dry. Does anyone have suggestions for how to moisten the oats
Hi Joan, I”m sorry the recipe didnt work for you!
You can add more milk or some Greek yogurt!
Can I use a 5 x9 loaf pan?
yes!
Love all your recipes. Theyโre helping me to lose weight. Thank you so much for sharing. God bless you always.
Hi Jelina, God bless you! Thank you for the lovely message <3
Is there another baking pan size that can be used if you donโt have a 10 1/2 x 7?
Hi Renee, you can go with an 8×8 inch square brownie pan. If not then a 9×13 inch baking pan but that will produce a thinner end product. Enjoy!
Thank you โค๏ธ
easy to make and not sweet
delicious !! No need to add sugar (for me), and easy to make. I wonder if we can frozen part of this ? I try because it’s make a lot of parts for one person.
tommorow I eat this for breakfast ๐คค
looks delicious thanks for the recipe what size is your baking dish look forward to make this recipe greetings from Dublin Patricia ๐ฎ๐ชโค๏ธโค๏ธ
everything she makes is awesome!