(The jellies require approximately 2.5 hours to prepare and set.) Jelly Latte Expresso is a dessert served in a trapezoid-shaped glass, featuring a square block of firm jelly with a latte flavor—a blend of creamy milk and expresso. This treat combines the smooth, milky taste of a latte with the bold flavor of expresso, creating a slightly chewy, indulgent texture. You can also add whipped cream or other toppings from the menu to further customize and enhance the dessert.