You won’t believe how easy this moist, delicious sheet cake truly is.
For the cake:
Preheat oven to 350 degrees
1 boxed chocolate cake mix
1 small packet instant chocolate pudding mix
1 large egg
2 tablespoons cooking oil
1 12 ounce can Dr. Pepper soda
Mix well with electric mixer
Pour batter into 9″ x 13″ cake pan
Bake as directed on package.
For the frosting:
2 cups powdered sugar
1/4 cup butter, softened
1 teaspoon vanilla extract
1/4 cup orange juice concentrate
Mix with electric mixer until smooth and creamy.
Note: add more sugar to thicken, more juice to thin as needed to spread.