'Eiszapfen' Radish – a historic white radish with a long root and a mild‑spicy flavor.
A fast‑growing variety with characteristic long, slender, white, icicle‑shaped roots. The flavor is mild‑spicy to slightly sharp, and the white flesh stays crisp and tender. The plants grow reliably, producing well‑shaped roots about 10–12 cm long, making them ideal for spring and autumn cultivation. Open‑pollinated, quick to mature, and traditionally used for self‑sufficiency and organic gardening.
Origin & History
'Eiszapfen' is a historic, open‑pollinated radish variety and belongs to the classic white long‑root types that are internationally known as “White Icicle.” Botanically, it is part of the mustard family (Brassicaceae), the subfamily Brassicoideae, and the genus Raphanus within the species Raphanus sativus.
The variety stands in the tradition of European long‑root radishes that were described in the 19th century and widely cultivated in Central Europe. Its pure white coloration and rapid development make it especially suitable for early and late‑season cultivation. The name 'Eiszapfen' (“icicle”) refers both to the shape and to the bright white color of the roots, reminiscent of frozen icicles.
The long‑root type to which 'Eiszapfen' belongs was appreciated early on in Europe because it combines mild pungency, crisp texture, and a short cultivation period. These qualities made it a popular spring vegetable in home and farm gardens. Despite the later rise of round radish varieties, 'Eiszapfen' has remained a traditional and reliable heirloom, valued to this day for its characteristic shape, mild‑spicy flavor, and dependable growth.
Appearance & Characteristics
The plants form a compact leaf rosette with leaves about 15–20 cm long. The roots are white, long, and slender‑icicle‑shaped with crisp white flesh. Tolerates light frosts down to about −2 °C.
Root details:
Size: Medium, 10–12 cm long
Shape: Long, slender, icicle‑shaped
Color: White skin, white flesh
Texture: Crisp, tender
Flavor: Mild‑spicy to slightly sharp
Usage & Cultivation Highlights
The roots of 'Eiszapfen' are ideal for eating raw, for salads, grated side dishes, and classic spring recipes. They retain a fresh, aromatic flavor and stay crisp. They are also suitable for pickling or fermenting. When cooked, they develop a milder, slightly sweet aroma. In addition, the slender roots can be finely sliced and used as a flavorful component in sandwiches, bowls, or cold noodle dishes. Cut into thin sticks, they complement Asian stir‑fries, while in soups or broths they add a subtle sharpness and freshness. When pickled, they maintain their characteristic spiciness, and when grated they are excellent for spreads, bread toppings, and light spring dishes. They also work well as a decorative, crunchy element on appetizer platters or in mixed vegetable dishes.
'Eiszapfen' is fast‑growing, adaptable, and provides reliable yields in open‑field cultivation. The plants produce uniform, well‑shaped roots and remain easy to care for. The variety continues to grow steadily even under changeable spring conditions. Its short cultivation period makes it ideal for self‑sufficiency. It also shows good germination vigor and develops quickly even during cooler periods, which makes early sowings particularly successful. The slender root shape allows it to penetrate the soil evenly, and the variety tolerates slight fluctuations in moisture and temperature. Thanks to its compact growth habit, it is also well suited as an intercrop in garden beds.
Compared to other radish varieties, 'Eiszapfen' stands out for its characteristic white, elongated shape, its rapid growth, and its mild‑spicy flavor – ideal for lovers of traditional heirloom varieties.
