Leek

Leek Seeds

Leek (Allium ampeloprasum var. porrum) seeds produce slender, mild-flavored sprouts similar to green onions but with a gentler taste. These sprouts are crunchy and add a mild onion flavor to salads, sandwiches, and garnishes.

History of the Seed

Leeks have been cultivated since ancient times, originating in the Mediterranean region. They were prized by Egyptians, Romans, and medieval Europeans for their culinary and medicinal uses. Leek seeds used for sprouting allow easy home-growing of fresh, nutritious greens year-round.

Nutritional Information

Leek sprouts are rich in vitamins A, C, and K, along with folate, calcium, iron, and antioxidants. They provide dietary fiber and low calories, making them a healthy addition to meals.

Nutrition Benefits

  • Supports immune function (Vitamin C)
  • Promotes healthy vision and skin (Vitamin A)
  • Supports bone health (Vitamin K)
  • Provides antioxidants that help reduce inflammation
  • Contains sulfur compounds beneficial for cardiovascular health

Sprouting Process and Directions

  1. Soak: Rinse 1-2 tablespoons of leek seeds thoroughly. Soak in clean water for the recommended time.
  2. Drain & Rinse: Drain seeds and rinse under fresh water.
  3. Sprout: Place seeds in a sprouting jar or tray. Keep in a dark or dim area at room temperature. Rinse and drain twice daily.
  4. Harvest: Sprouts are ready when they reach 1-2 inches in length with green shoots visible.

Soak Time

6 to 8 hours

Rinse Time

Rinse 2 times per day (morning and evening)

Growing Time

5 to 7 days

Harvest Time

Typically ready to harvest on day 7

Yield

Approximately 3 to 4 times the volume of dry seeds

Days to Sprout

Sprouts will begin to appear after 2 to 3 days

Best Growing Methods

  • Use a glass sprouting jar with mesh lid or a sprouting tray
  • Keep at room temperature (65°F – 75°F or 18°C – 24°C)
  • Avoid direct sunlight during sprouting; introduce light in final days for greener shoots

Storage

Store harvested sprouts in a sealed container in the refrigerator. Use within 3 to 5 days for best freshness.

Using the Ready Sprouts

Add fresh leek sprouts to salads, sandwiches, soups, omelets, or as a garnish on various dishes. Their mild onion flavor enhances many recipes.

Helpful Tips

  • Use clean, filtered water for soaking and rinsing to avoid mold.
  • Ensure good drainage after rinsing to prevent seed rot.
  • If sprouts develop an off smell or sliminess, discard immediately.
  • For a stronger flavor, allow sprouts to grow a bit longer before harvesting.

Did You Know?

Leeks are part of the same family as garlic and onions and contain similar beneficial sulfur compounds linked to heart health. In ancient Egypt, leeks were considered a symbol of good luck and were consumed by pharaohs.