2 cups sugar
2 cups all-purpose flour
1 teaspoon baking soda
1 cup water
1 cup butter or margarine
1/4 cup cocoa
2 eggs, beaten
1/2 cup sour cream
Chocolate Peanut Butter Frosting
1/2 cup butter (or margerine)
1/4 cup milk (plus 2 tablespoons)
1/4 cup cocoa
4 1/4 cups powdered sugar (1 16-ounce bag)
1 teaspoon vanilla extract
1/2 cup peanuts, chopped (optional)
1/4 cup peanut butter