Related Clues:
- Purple or green vegetable
- Collard greens' kin
- Cousin of 15-Across
- Big-stemmed cabbage
- Kind of cabbage
- Iron-rich green veggie
- Close kin of cauliflower
- The sort of brassica that becomes alcoholic in the end
- Could be a leak but never a leek
- Hark to the boil of one of the greens
- Cabbagelike veggie
- A lough in England wrongly produced this vegetable
- Turnip cabbage
- Healthy smoothie ingredient
- Hark! I lob mixture over vegetable