Barley candy is a popular sweet treat that has been around for centuries. However, it is known by many different names depending on the region and culture. In England, it is commonly called "sugar barley" or "barley sugar," while in France, it is known as "sucre d'orge." The Swiss call it "orgeat," and in Germany, it is referred to as "Gerstenzucker." Other possible synonyms for barley candy include "hard candy," "boiled sweets," and "rock candy." Regardless of the name, this acclaimed sweet is known for its irresistible crunch and sweetness that can satisfy any sweet tooth craving.