When you blend leftover flan with milk and ice cream, the blades break it down and emulsify it into the liquid ingredients, leaving behind all of its flavor but none of its semi-solid structure ...

Ice cream, on the other hand ... or in standalone dishes like flan. There is no specified ratio of milk or cream to eggs, so ...

Fill each glass with the crushed ice. Top with a scoop of ice cream, the ube halaya, flan, and more nata de coco and mango. Christopher Testani for The New York Times From one side of the glass ...