Jelly, particularly in the UK, typically refers to a dessert made with gelatin, sugar, and flavorings. Lime jelly would be flavored with lime juice or lime extract, giving it a tangy citrus flavor.
Ingredients: glucose-fructose syrup, sugar, water, pork gelatine, acid (citric acid, acidity regulator), sodium citrates, acid, acetic acid, flavoring, colors (curcumin, copper chlorophyllin).
