Because they are so tart, limequats are rarely eaten raw by themselves, but are instead juiced for use as an ingredient (try them in syrups, ice creams, pie fillings & curds), candied, or turned into marmalades, chutneys and other preserves.
Sections of limequats can be added to fruit salads, where they will balance the sweetness of the other fruits. Limequat juice & syrup are particularly good in cocktail recipes used as you would lemon or lime juices & syrups.
Simple Syrup Recipe
Cocktail Recipes