Melon

A category, not a single fruit

“Melon” loosely refers to any fleshy fruit of the gourd family with sweet edible interior and inedible rind. Botanically, “true melons” are varieties of Cucumis melo, while watermelon (Citrullus lanatus) is a separate species in the same family.

This is why someone calling a fruit “melon” might mean any of dozens of varieties — cantaloupe, honeydew, galia, casaba, Crenshaw, Charentais, Persian, Christmas, etc.

A 4,000-year cultivation history

Melons have been cultivated since at least 2000 BCE, with archaeological evidence from Egypt, Persia, and the Indus Valley. The original wild Cucumis melo was probably African, but cultivated melons developed in West Asia (Iran, Turkey, the Caucasus) and spread from there.

By the time melons reached Europe via the Middle East, multiple distinct varieties had already developed. The Charentais melon (small, fragrant, French) descends from melons brought to France from Armenia in the late 1800s.

Italian prosciutto-melon classic

The pairing of melon with prosciutto is one of the great Italian summer appetizers — sweet ripe melon (typically cantaloupe or galia) sliced thin and wrapped in salty cured ham. The contrast of cool-sweet fruit and salty meat is the entire dish.

Variations exist across Mediterranean cuisine — Spanish jamón with melon, Portuguese smoked-meat with melon — but the Italian version became the global icon.

Selecting a ripe melon

Picking a ripe melon is a practiced skill. The signs vary by variety:

• Cantaloupe — strong sweet aroma at the stem end, slight give to the rind, slip from the vine when picked
• Honeydew — slight tackiness on the rind (not greasy), creamy yellow color, bottom slightly springy
• Galia — strong fragrance, tan-yellow rind with full netting
• Watermelon — yellow ground spot, hollow knock when tapped, dry curly tendril near stem

A wrongly picked melon never gets sweet, even after weeks at room temperature.