Ingredients:
For the cake:
1 chocolate cake mixing box 
3 eggs 
½ cup of oil 
1 cup of water 
For flan: 1 can of condensed milk 
1 can of evaporated milk 4 eggs 1 teaspoon of vanilla essence 
For candy: 1 cup of sugar 
Instructions:
Prepare the candy:
• In a pan over medium heat, break the sugar until you get a golden candy.
• Pour the candy at the bottom of a mold and let cool.
Prepare the cake mixture:
• Follow the instructions in the box and mix the ingredients until you get a homogeneous mass.
• Pour the mixture on the caramel in the mold.
Prepare the flan:
• Lica condensed milk, evaporated milk, eggs and vanilla until you integrate.
• Pour the flan mixture on the cake dough, it will be separated during baking.
Bake in a water bath:
• Cover the mold with foil.
• Place the mold inside a hot water tray up to half the mold.
• Bake at 175 ° C (350 ° F) for 1 hour and 15 minutes, until inserting a stick into the flan, it comes out clean.
cool, refrigerate and unmold:
• Let cool completely and refrigerate for at least 4 hours.
• Pass a knife through the edges and turn over a large plate.
Extra typ: decorate with chopped nuts, whipped cream or more caramel for an extra touch. 
Total time: 5h | Portions: 10-12