For the crust, mix all ingredients with your fingertips. When the dough is mixed, wrap in plastic wrap and let set in refrigerator for 30 minutes.
To make the chocolate cream, bring the cream, condensed milk and cocoa powder to a boil until the mixture thickens (about 10 minutes). Set aside.
Combine sugar and water to make the caramel sauce. Mix well and cook until sugar dissolves. Cook for about 10 minutes. Add the cream and cook for 2 minutes or until sauce is smooth.