Scallions (Allium fistulosum), also called Welsh onions, are often referred to as spring onions over in the United Kingdom. But as their Latin name suggests, they're an entirely separate species.

This is a Welsh classic, perfect for lunch anyday of ... Serve immediately. Raw onion – I haven’t put any in this recipe, but I always put finely chopped raw onion in rarebit as my mum always ...