Ingredients:

500 ml of milk
4 tablespoons instant coffee
1 can of condensed milk (397 g)
4 eggs
1 tablespoon vanilla essence
Liquid candy for the mold
Instructions:

In a blender, mix the milk, instant coffee, condensed milk, eggs and vanilla essence until you obtain a homogeneous mixture.
Pour a little liquid caramel into the bottom of a flan-safe mold.
Then, pour the custard mixture over the caramel.
To cook the flan without an oven, prepare a bain-marie in a large pot. Place the mold inside the pot, making sure the water reaches halfway up the mold.
Cover the pot with a lid and let it cook over low heat for about 1 hour and 30 minutes or until the flan is set.
Once ready, remove from the water bath and let it cool completely to room temperature. Then refrigerate for at least 4 hours.
To unmold, run a knife around the edges of the flan and turn it onto a plate. Serve cold.