*For the chocolate cream filling (pudding):*
– 1.5 cups of white sugar.
– 3 egg yolks (beaten).
– 1/2 cup of unsweetened cocoa powder.
– 3 tablespoons of cornstarch.
– 1/2 teaspoon of salt. – 3 cups of whole milk.
– 1 tablespoon of butter.
– 1.5 teaspoons of vanilla extract.