• 2 cups sugar
  • 1 cup butter, softened
  • 4 eggs
  • 4-oz unsweetened ¬chocolate, melted
  • 1½ tsp vanilla
  • 1 cup mashed potato
  • 2 cups flour
  • 1 tsp baking soda
  • 1 tsp salt
  • ¾ cup yogurt

Directions:

1. Beat sugar, butter, eggs, chocolate, vanilla, potato, flour, baking soda, salt, and yogurt.

2. Transfer to a greased 9-by-13-inch pan.

3. Bake at 375°F for 35 to 40 minutes. Frost.