This Russian-layered Sour Cream Cake is extremely moist and undetectable in the chocolate and basic cake layers! Tort Smetannik (Russian Sour Cream Cake) will become a cake recipe you'll want to make for guests or as a quick dessert! It's incredibly easy and the cream frosting moistens the cake layers without any syrup! No one will tell there's sour cream in this amazing cake!
1 1/3cupsour cream
1heaping TBSP baking soda (dissolved in the sour cream)