Collard greens
Collard greens are a group of loose-leaf cultivars of *Brassica oleracea* grown for their large, dark green edible leaves.
Collard greens are loose-leaf cabbage cultivars grown for their edible leaves. They are especially popular in southern U.S. cuisine and are also available in Canada.
What it is
Collard greens are non-heading varieties of *Brassica oleracea* in the acephala group, closely related to kale and cabbage. They produce large, dark green leaves that are harvested for cooking. The plant is a cool-season crop, often tastier after a frost.
Why it matters
Collard greens are a nutrient-dense vegetable, described as a source of vitamins A and C, plus other minerals and vitamins. They are a staple in Southern U.S. cooking and are increasingly available in Canadian markets, used in soul food, Southern-inspired, and Caribbean dishes.
Key details
The leaves are commonly boiled, simmered, or braised until tender. Collards tolerate cold weather well, extending their growing season. Their flavour is often said to improve after frost, making them a winter green in many regions.
In short
- Non-heading cabbage grown for edible leaves
- Rich in vitamins A and C
- Commonly boiled or braised
- Popular in southern U.S. and Canadian markets
Collard greens are available in Canadian grocery stores and farmers’ markets, especially in large cities with diverse produce offerings, and are used in Southern-inspired, soul food, and Caribbean cooking.
Quick questions
What are collard greens?
Are collard greens the same as kale?
How are collard greens usually eaten?
Sources
- Encyclopaedia Britannica — https://www.britannica.com/plant/collardSupports: Botanical classification; nutritional notes; southern U.S. culinary use.
- Simple English Wikipedia — https://simple.wikipedia.org/wiki/Collard_greensSupports: Loose-leaf cultivars of *Brassica oleracea*; acephala group; edible dark leaves; seasonal characteristics.
- Academy of Nutrition and Dietetics — https://www.eatright.org/food/food-groups/vegetables/all-about-collard-greensSupports: General description; origin and cultural context; state vegetable note.
- Merriam-Webster — https://www.merriam-webster.com/dictionary/collardSupports: Dictionary definition as a cabbage with loose leaves; plural usage; cooked as a vegetable.
- Colorado State University — https://www.chhs.colostate.edu/fsi/food-articles/produce/collard-greens/Supports: Cold-hardiness; leafy greens classification; nutrient content; crop description.