Chocolate Crinkles Cookies

 

1 c. cocoa
½ c. vegetable oil
2 c. white sugar
4 eggs
2 c. flour
2 tsp. baking powder
2 tsp. vanilla
½ tsp. salt

 

Combine all ingredients; chill thoroughly. Form into balls, then roll in powdered sugar, then granulated sugar. Bake slowly, at 350 degrees.