Endive Seeds

Sugar Loaf Endive is a classic European heirloom grown for its large, tightly folded heads of crisp, pale green leaves with a pleasantly mild flavor that is much sweeter than most traditional endives. Botanically classified as Cichorium intybus, Sugar Loaf belongs to the chicory family and has been cultivated for centuries throughout Europe as a cool-season salad and cooking green. The attractive upright heads resemble elongated romaine lettuce, yet offer greater cold tolerance, excellent storage ability, and a distinctive flavor that becomes even sweeter after exposure to light frosts. Easy to grow and highly productive, Sugar Loaf is an excellent choice for gardeners looking to extend fresh harvests well into autumn and early winter.

Why Grow This Variety?

Sugar Loaf is one of the finest cool-weather greens available for the home garden. Unlike many bitter chicories, its tightly wrapped inner leaves remain crisp, tender, and surprisingly sweet. The plants tolerate frost remarkably well, often improving in flavor after chilly nights. Their upright growth saves valuable garden space, and mature heads store exceptionally well after harvest, providing fresh greens long after many other vegetables have disappeared from the garden.

Flavor Profile

Sugar Loaf offers a pleasantly crisp texture with a mild, slightly nutty flavor balanced by a gentle hint of traditional chicory bitterness. The tightly blanched inner leaves are especially sweet and tender, while cool autumn temperatures further mellow the flavor, making the heads excellent for both fresh salads and cooked dishes.

Culinary Uses

• Fresh garden salads
• Caesar-style salads
• Mixed greens
• Braised greens
• Grilled halves
• Soups and stews
• Italian cuisine
• Roasted vegetables

Nutritional Value

Sugar Loaf Endive is rich in vitamins A, C, and K while providing folate, potassium, calcium, dietary fiber, and beneficial antioxidants. Like other chicories, it also contains inulin, a naturally occurring prebiotic fiber that supports beneficial digestive bacteria and contributes to overall gut health.

Growing Information

• Botanical Name: Cichorium intybus
• Plant Type: Cool-season annual or biennial grown as an annual
• Days to Harvest: Approximately 85-95 days
• Sun Exposure: Full sun to partial shade
• Soil: Fertile, well-drained soil rich in organic matter
• Soil pH: 6.0-7.5
• Plant Height: 12-18 inches
• Head Size: 8-12 inches tall
• Spacing: 10-12 inches between plants
• Water: Moderate; maintain consistent moisture for tender growth

Sow seeds directly outdoors in late summer for autumn harvests or in early spring where summers remain cool. Sugar Loaf performs best during cool weather and develops its finest flavor after light frosts. Rich soil, regular watering, and steady growth produce tightly wrapped, crisp heads with beautifully blanched centers.

Harvest & Storage

Harvest entire heads when they become firm and well developed by cutting them at the base. Light frosts improve sweetness without harming the plants. Mature heads store remarkably well in the refrigerator or cool root cellar for several weeks, making Sugar Loaf one of the longest-keeping leafy vegetables in the garden.

Sugar Loaf is one of our favorite cool-season vegetables because it combines the crispness of lettuce with the hardiness of chicory. Gardeners are often surprised by how sweet the blanched inner leaves become after a few cool autumn nights. Its ability to remain productive long after summer vegetables are finished makes it an excellent addition to any fall garden. If you're looking for a dependable, flavorful, and easy-to-grow salad green that thrives in cool weather, Sugar Loaf is an outstanding heirloom choice.