The caper shrub has been famous since ancient times throughout the Mediterranean and, in particular, found the ideal place in which to spread on the island of Pantelleria, making this Italian-produced caper very famous and coveted. What is eaten from this shrub, although often mistakenly believed to be the fruit, is in reality nothing more than the flower bud of the caper itself. The spread of the caper in cuisine began mainly in Sicily, although this famous ingredient later found space in pasta-based first courses and fish and meat-based second courses practically throughout the national territory.