Eggs and sugar beat well.

Add the sour cream. And again vzbit.

Put a teaspoon of hydrated soda. And for flavor cinnamon (or vanilla). Mix well. Then the flour and mix thoroughly until smooth.

In the end, add to taste dried fruit (raisins,apricots...), nuts, and chocolate pieces.... Pour into mold greased with butter, and place in a preheated oven (220 degrees) for 30 minutes. Then check the readiness with a match. Baking time depends on the height of the form. I then baked it in the tank 20*30, so cooked for 30 minutes....

As a child, I pieces of cupcake missed children curds.... well, it so helped!!!