Salad of bananas

It is necessary:
 
150 ml sour cream,
3 tablespoons yogurt
salt,
sugar to taste,
50 g cottage cheese,
tablespoon chopped roasted peanuts,
3 bananas,
juice of half a lemon
a little green salad,
two grated carrots.

Preparation:
 
Stir sour cream with yogurt.
Add salt and sugar to taste.
Stir peanuts and cheese.
Cool for ten minutes
Bananas cut lengthwise and sprinkle with lemon juice.
On a plate put lettuce leaves and through them bananas.
Pour sauce over bananas and carrot garnish.