1 2/3 cups all-purpose flour
1/4 tsp. salt
1/2 tsp. baking soda
1/3 cup cocoa powder
1 cup sugar
2 eggs
2 tbsp. milk
1/4 cup vegetable oil
2 cups powdered sugar
In a bowl, whisk together flour, salt, baking soda, cocoa powder, and sugar. Make a well in the center and add eggs, sour cream, and oil. Stir slowly until evenly mixed. Cover with plastic wrap and refrigerate for one hour or until firm enough to scoop.
Preheat oven to 325F. Scoop some mixture and drop in a bowl of powdered sugar. Completely dredge in sugar and roll into balls. Arrange on a cookie sheet lined with baking paper. Bake for about 12 minutes. Let rest for 5 minutes then remove from cookie sheets and let it cool.
