Domingo Chocolate Cake - cooking recipe

Ingredients

1/4 c. plus 3 Tbsp. unsweetened cocoa
2/3 c. sour cream
2 large eggs
1/2 tsp. vanilla
1 1/2 c. plus 1 Tbsp. sifted cake flour
1 c. sugar
3/4 tsp. baking powder
1/4 tsp. baking soda
1/2 tsp. salt
14 Tbsp. unsalted butter

Preparation

Preheat the oven to 350\u00b0.
In a medium bowl, whisk together the cocoa, sour cream, eggs and vanilla until smooth.