The best rhubarb and custard sweets youve ever tasted guaranteed imagine tasting the perfect rhubarb amp custard sweet the rhubarb tastes fresh and with just a hint of sharpness and it is perfectly balanced by the rich luxuriousness of the sweet creamy custard you can savour each flavour separately but your tastebuds really zing to life when the two combine to make a truly classic boiled sweet those are the taste sensations that you get with our best ever rhubarb and custard how did