+12 Hershey's Ultimate Chocolate Cake References. Web instructions preheat oven to 350°f. Stir to combine (batter will be thin).

Stir to combine (batter will be thin). Bake a delicious homemade hershey's chocolate cake for dessert! Web 1 1⁄4 teaspoons baking soda 1⁄4 teaspoon baking powder 1 2⁄3 cups sugar 4 eggs 1 teaspoon vanilla 1 cup hellmann's mayonnaise 1 1⁄3 cups water from mix 18 1⁄2 ounces chocolate cake mix 1⁄2 cup hershey's cocoa 3 eggs