Jerusalem Artichoke ‘Fuseau’ (Helianthus Tuberosus) – 5 Tubers

Jerusalem Artichoke ‘Fuseau’ (Helianthus Tuberosus)

A hardy perennial with tall, sunflower-like blooms, Jerusalem artichokes are as ornamental as they are productive. Beneath the soil, knobbly, golden-brown tubers develop, crisp and nutty when raw, rich and velvety when roasted or mashed. Unlike potatoes, they store energy as inulin, making them a gut-friendly choice for those avoiding starch.

These resilient plants thrive in almost any soil, returning year after year with minimal care. Their towering stems create a natural windbreak or privacy screen (which our chickens love to seek shelter under from the summer sun), while their bright yellow flowers attract pollinators from far and wide. Left unchecked, they can spread vigorously, so regular harvesting helps keep them in check.

A versatile kitchen ingredient, Jerusalem artichokes shine in soups, gratins, and ferments, offering a sweet, earthy flavour. Roasted and honey glazed is a classic, as is the French Jerusalem artichoke velouté. Just be mindful, excessive consumption can cause digestive discomfort, earning them unflattering nicknames. Fermenting the roots lessen these effects. 

Perennial in temperate climates | Tall, upright growth up to 3m (10ft) | Full sun for best yields | Edible tubers, rich in inulin