Often called the king of mangoes for its rich aroma and silky, non-fibrous flesh.
Named after Afonso de Albuquerque, the 16th-century Portuguese general and governor of Portuguese India, who oversaw the introduction of European grafting techniques to the Konkan coast — producing the cultivar later sold under his name.
The Alphonso — Hapus in Marathi (हापुस) — is widely held to be the world's finest dessert mango, and is by some distance the most expensive Indian variety in domestic markets. It takes its name from Afonso de Albuquerque, the 16th-century Portuguese general and governor of Portuguese India, who oversaw the introduction of grafting techniques to the Konkan coast. Jesuit missionaries crossed local mangoes with grafted Portuguese stock; the cultivar that emerged was sold to colonial buyers under the governor's name and the spelling stuck.
Geographically the Alphonso is a strict regional specialty. It grows in a narrow band along Maharashtra's Konkan coast — primarily Ratnagiri, Devgad, Sindhudurg and Raigad districts — and to a lesser extent across the border in Junagadh, Gujarat. The terroir matters disproportionately: laterite soils high in iron and aluminium, a steady sea breeze off the Arabian Sea, and a dry pre-monsoon summer combine to concentrate sugars, volatile esters and the trademark perfume in the fruit. Both Ratnagiri Alphonso (GI registered 2018) and Devgad Alphonso (GI 2014) carry geographical indication protection, and authentic boxes are traceable by district markings.
A true Alphonso is a small to medium oval fruit, 150–300 g, with smooth golden-yellow skin sometimes blushed with a sun-kissed red at the shoulder. The flesh is saffron-orange, completely fibre-free, and has a melting texture that's almost dissolves on the tongue. Brix levels sit between 16° and 22°, and the aroma — honeyed, floral, with apricot and a subtle citrus-pith edge — is strong enough that a single ripe fruit perfumes a room.
The season is famously short: mid-April through early June, with a tight 3–4 week peak. Wholesale prices in Mumbai's Vashi market fluctuate wildly by week — a dozen export-grade Devgad Hapus can move between ₹1,200 and ₹3,500 depending on supply. The classic preparation is aamras, a chilled saffron-coloured pulp served with hot puris or fresh rotis, but Alphonso shows up across the Indian dessert kitchen — in shrikhand, kulfi, ice cream, and increasingly in modern patisserie as the gold-standard pulp ingredient.
A note on identification: Alphonso ripens unevenly and is almost always sold as kacha (semi-ripe) to allow for transit. Buyers stash the boxes in straw or rice for 4–7 days. Look for a slight give at the stem-end, a deep saffron blush rather than green-yellow, and the unmistakable perfume — the fruit will tell you when it's ready.