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Tenderstem® broccoli: a modern marvel of plant breeding

Learn how Tenderstem® broccoli was bred, why it’s sweeter and more tender, and what makes it nutritious, versatile, and fresh.

2 min read
May 8, 2026

Tenderstem® broccoli may feel like a familiar staple today, but it is a relatively recent success story in modern plant science. Developed in Japan in the 1990s, it was created by crossing traditional broccoli with Chinese kale (gai‑lan) to produce a sweeter, more tender vegetable. Its long, delicate stems and mild flavour make it particularly well suited to today’s preference for quick, versatile cooking.

The result is a long‑stemmed variety that is fully edible from floret to stem, eliminating the tough, woody stalks often discarded with conventional broccoli. Known as broccolini in the US and Australia and sometimes called baby broccoli in other markets, Tenderstem® broccoli has gained global popularity—but regardless of the name, freshness remains essential.

Nutrition that delivers more

Beyond flavour and convenience, Tenderstem® broccoli offers impressive nutritional benefits. It contains high levels of vitamin A, which supports vision and immune health, alongside vitamin C, a powerful antioxidant vital for skin health and collagen production.

It is also a source of folate, essential for cell growth and development, and potassium, which helps regulate blood pressure. Thanks to its thinner, softer stems, Tenderstem® broccoli cooks quickly, helping to retain nutrients that might otherwise be lost during longer cooking times. Its hybrid genetics also contribute to a distinctive texture and mild sweetness that set it apart from traditional broccoli varieties.

Protecting freshness from harvest to home

Maintaining condition throughout the supply chain is critical for fresh produce. RYPEN® can be applied at harvest or integrated into retail packaging, helping maintain Tenderstem® broccoli freshness from field to shelf. By slowing the ripening process, RYPEN® helps delay flowering, preserve natural aromas, and protect colour, texture, and nutritional quality—reducing food waste and improving the overall organoleptic experience for consumers.

Ideal for modern cooking

Grown globally and valued by chefs for its versatility, Tenderstem® broccoli adapts effortlessly to a wide range of cooking styles. Whether steamed, roasted, grilled, or stir‑fried, it performs consistently and delivers great flavour.

Next time you enjoy Tenderstem® broccoli, remember you are tasting innovation shaped by plant breeding, science, and sustainability.

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