Chocoflan

Grease a 13 by 9 pan and and pour Caramel Sauce (1/2 cup) on the pan and distribute the sauce evenly on the pan. Set aside. Take a large mixing bowl and add Butter (1/2 cup), Granulated Sugar (1 cup) and mix it together. Then, add Eggs (3), Vanilla Extract (1/2 Tbsp) and whisk it together.

Mix All-Purpose Flour (2 cups) and Salt (1 tsp), Unsweetened Cocoa Powder (1/2 cup), Baking Powder (1/2 Tbsp), Baking Soda (1 tsp) together. Sift the dry ingredient into the butter mixture half at a time. Incorporate with Buttermilk (1 cup). Pour the batter into the pan. Smooth out and set aside

Pour Eggs (5), Evaporated Milk (12 fl oz), Sweetened Condensed Milk (1 1/3 cups) and Vanilla Extract (1 tsp) into a blender and blend it together. Pour this mixture on top of the batter in the pan. Cover with foil.

Take a bigger pan, put the cake pan into it and fill with hot water until it reaches half of the pan. Preheat the oven to 350 degrees F (180 degrees C) and bake for 1 to 1.5 hours. Let it cool completely. Once cool, place a large plate over top and flip it over to release the chocoflan.