Remove from steamer, let it rest for at least 10mins. Overcooked Flan Advice, Questions, and Discussions about Overcooked Flan. Preheat the oven to 325 degrees. Line a roasting pan or 9x13-inch baking dish with a thin kitchen towel or a double layer of paper towels and place ramekins on top. But do not overcook. Generously grease the insides of six individual 6-ounce ramekins with butter. This delicious dessert is known throughout the world.It has been a regular item in the menu of most restaurants because of its taste, ease in preparation and long shelf life. I know I promised you my delicious take on burger steak as the follow-up recipe to the absolutely amazing slab of crispy pork shoulder I posted a few days ago. Then chill in the fridge for at least 4hrs. Lori … Leche Flan with Whole Eggs. The towel keeps … It resembles crème caramel and caramel custard. Place them in the steamer and cook for 30-45mins; Check if the center is not liquidy anymore. As you do not want your leche flan to get overcooked. Curdled Flan Posted by: LeBec Fin; January 1, 2014; Updated almost 7 years ago; curdled flan; overcooked flan; 7323 views; 3 Comments; 1 result found Top Commenters Weekly Monthly. Place your leche flan mixture in your llaneras and cover with foil. Leche Flan is a dessert made-up of eggs and milk with a soft caramel on top.