Cocina Criolla Aluminum Double Boiler. Make the best flan in the traditional way, with this Cocina Criolla mold. It consists of bread, mold and glass lid that will allow you to see how your delicious flan comes on its own. All made with quality aluminum parts and easy-to-carry handles. This is an ideal appliance to add to your kitchen baking arsenal. Using even heat distribution, to deliver an incredibly flavorful custard pie.