Prepare everything you need. It is better to take slightly overripe bananas, those with small black spots on the skin, they are sweeter and more fragrant.
Soak the gelatin in water, stir and let it swell. Beat the cream until stiff peaks form.
100 ml cream, 40 ml water, 10 g gelatin
Peel and slice the bananas randomly. Put them in a bowl. Immediately pour lemon juice over them.
2 pcs banana, 1 tbsp lemon juice
Using an immersion blender, turn the fruits into a homogeneous puree, there should be no pieces left. Optionally, add yellow food coloring. As you know, bananas darken quickly, and without coloring, the dessert will have a grayish color, but it won't affect the taste. Pour in the gelatin dissolved in a water bath.
2 drop food coloring
Add the whipped cream in two portions, but stir with a spoon, do not use the mixer.
You will get a light and airy banana cream
Distribute the mixture into ramekins, bowls, or glasses, and refrigerate for 2-4 hours.
When the tender banana mousse sets, you can serve the dessert, garnished with banana slices, coconut flakes, mint, if desired.