At first glance we thought Espumilla, sold from carts in street corners throughout Ecuador, was an icy treat, but it turns out that is all an illusion. Espumilla (which means “foam” in Spanish) is actually a meringue made from egg whites, sugar and guava juice – served at room temperature. How’s that for a trick? Espumilla is often displayed in huge vats (as seen below), and then is scooped into typical ice cream cones to munch on while you explore the city. Espumilla requires few ingredients, and can be made at home. Laylita’s Recipes, a site with tons of great Ecuadorian recipes, has a simple recipe for Espumilla, of you have guavas on hand.