Whip the egg yolks with 2 tbsp sugar in a thick foam. Beat for about 2-3 minutes. For squirrels don't worry (you can store them in the fridge or freezer), soon after Easter, they will be useful for fondant on cakes for Easter supplements or other meals. I have attached proteins to the cream in cakes biscuit yogurt, here is the link to those brownies http://www.povarenok .ru/recipes/show/429 66/

Prepare cream sauce: sour cream mixed with 5 tbsp sugar to melt, add the instant coffee (optional, instead of coffee, you can add cocoa, chocolate will taste), mix well and cook for 5-7 minutes. Now we have to lower the heat, pour a thin stream of yolk mass, stirring constantly. Heat for another 3 minutes, constantly whisking with a whisk. To boil not to bring.

Pour the sauce in a porcelain dish, cool, better to put in the fridge. Can water any cakes, Fudge and scones, pancakes and flapjacks, biscuits and donuts!!! Very tasty!! Bon appetit!!!