• 1 box cake mix
• 1 package instant pudding
• 1 cup sour cream
• 1 cup vegetable oil
• 4 large eggs
• 1 teaspoon vanilla
• pinch of salt

Make sure the colors of the cake mix and pudding mix compliment each other, such as: do not use strawberry cake and chocolate pudding.

Some examples:

• chocolate cake mix with chocolate instant pudding and 1 cup chips
• red velvet cake mix with choclate instant pudding
• white cake mix with white chocolate pudding
• spice cake mix with cheese cake pudding

Remember:  you will have a larger amount of mixture, so fill your pan 3/4 full.