
Under-rated members of the allium family take centre-stage: that's onions, garlic and leeks.
Jamie pulls up some of his first onions of the year and makes a crisp and fresh cheese and onion salad. Then he uses red onions in an onion and potato al forno with tender roast pork.
Brian, possibly the healthiest man on the planet, munches on raw garlic as they chat about the health benefits before Jamie makes a sensational English onion and leek soup with cheddar cheese.
Find out all you need to know about growing onions with our growing guide.