Cocoa-Banana Cream Bars
These Cocoa-Banana Cream Bars are a cozy traybake-style dessert: a soft, chocolatey banana sponge sliced into two thin layers, filled with a coconut-chocolate-banana cream, and finished with a silky ganache on top. They’re easy to portion into neat rectangles, and they taste even better after a night in the fridge.
Total Time
85 min
Difficulty
Servings
12 servings
Allergens: Gluten Soy Tree Nuts
Bars Base Instructions
- Preheat the oven to 180°C.
- Line a 30 × 20cm baking dish with parchment paper (or grease with vegan butter and dust with flour).
- In a mixing bowl, whisk together the flour, sugar, vanilla sugar, cocoa powder, baking powder, baking soda, and salt.
- Purée the banana until smooth (food processor is easiest, but a fork works if you mash very well).
- Add the banana purée, soy milk, and coconut oil to the dry ingredients and mix until you get a smooth batter.
- Add the apple cider vinegar last and mix again quickly until combined.
- Pour the batter into the prepared pan and bake for about 25 minutes. Test with a toothpick — if it comes out clean, it’s done.
- Let the base cool in the pan for 10 minutes, then transfer to a wire rack and cool completely.
- Once fully cooled, carefully slice the base horizontally to make 2 thin layers.
Coconut Chocolate Cream Instructions
- The night before: chill the canned coconut milk in the fridge (upright if possible) and don’t shake it, so the cream separates from the liquid.
- Scoop out 200g of the thick coconut cream into a microwave-safe bowl and add the dark chocolate.
- Microwave in 30-second bursts, stirring between each, until the chocolate is melted and smooth.
- Transfer to a larger bowl. Add the mashed banana and shredded coconut and mix well.
- Refrigerate for 1 hour so the cream firms up and becomes spreadable.
Topping Instructions
- Prepare the soft chocolate ganache according to its recipe.
Assembly and Chilling Instructions
- Place the bottom layer back into the baking dish (or onto a serving board). Spread the chilled coconut chocolate cream evenly over it.
- Gently place the second layer on top.
- Spread the soft chocolate ganache evenly over the top.
- Chill for at least 2 hours before slicing (overnight is even better for the cleanest bars).
- Slice into bars and serve.
- Store in an airtight container in the fridge for up to 1 week.
Notes
- Chilling the coconut milk overnight is important — it’s what makes the cream thick enough to set.
- Add the vinegar last: it reacts with the baking soda and helps the base bake up light and tender.
- If you don’t have coconut oil, sunflower or canola oil works as a 1:1 swap.
- Let the base cool completely before slicing into layers, otherwise it can crumble or compress.
- These taste even better the next day once everything has set in the fridge.
Equipment Needed
- Oven
- Baking Dish
- Parchment Paper
- Mixing Bowl
- Whisk
- Food Processor
- Rubber Spatula
- Kitchen Scale
- Measuring Cups
- Tooth Picks
- Knife
- Cutting Board
- Wire Rack
- Microwave
- Bowl
- Spatula