Chocolate Sour Cream Cake

This is a super moist recipe straight from Hershey's.

Chocolate Sour Cream Cake
1 3/4 c flour (I used 1 c white and 3/4 c wheat)
1 3/4 c sugar
3/4 c cocoa
1 1/2 t baking soda
1 t salt
2/3 c butter, softened
1- 16 oz container [light] sour cream
2 eggs
1 t vanilla

1. Preheat oven to 350* and grease a 9x13 pan.
2. Stir together flour, sugar, cocoa, baking soda, and salt.
3. Add butter, sour cream, eggs, and vanilla; mix well.
4. Bake for 45 minutes.