The sour cream with the baking soda mix. Beat eggs with sugar and vanilla, add melted margarine and sour cream, stir and add the flour. Divide the dough into 2 parts. In one add cocoa. Grease a cake pan.

Now spread the batter in the form. Usually the dough spread alternately white and dark tablespoon in the middle of the form, but since form my hole, I had to invent. So, put in a circle 6 times for 1 tablespoon light test, then the light batter just 6 times for 1 tbsp dark dough, and so, until the dough will not end. It turns out that something similar to a Daisy.

Bake at 180 gr. 40-50 minutes. Take out, let cool. Decorate according to your desire. I covered the cupcake with frosting, and then poured a little white chocolate.

The cake turns out very soft, not crumbly, a little bit. Bon appetit!