Layered Chocolate Cake

Ingredients

• 1 (18 1/4 ounce) package German chocolate cake mix
• 1 1/3 cups water
• 3 eggs
• 1/3 cup canola oil
• 1 (3 ounce) package vanilla pudding mix (cook-and-serve)
• 1 teaspoon unflavored gelatin
• 2 cups milk
• 1 (8 ounce) package cream cheese, softened
• 1/2 cup unsalted butter, softened
• 1 1/2 cups powdered sugar
• 3 tablespoons baking cocoa
• 1 teaspoon pure vanilla extract