How to make
Squeeze out the lemon juice into a bowl, cut its rind finely. Combine the cottage cheese with the eggs that have been whipped with the sugar and salt.
Heap it up in a water bath until it thickens a bit. Divide the mixture into 3 parts.
Mix 1 part with the marmalade, another with the cocoa, and the 3rd - with the lemon juice and grated lemon rind.
Arrange, alternating between the 3 mixtures into glasses and serve.
