Nigella is praising Dublin coddle, but here’s how to make Cork delicacy tripe and onions

Twitter is aflame with people sharing their family recipe for coddle with Nigella Lawson, but this Cork speciality is seriously delicious 

Tripe is the key ingredient in one of Cork's most famous dishes.

Nigella Lawson continues her celebration of cookery in Ireland this week, with a nod to coddle, the Dublin dish made from sausages and potatoes. No sooner had she shared the recipe for Georgina Campbell's Coddle, which comes with a crispy top, than people began to argue over what makes a coddle a coddle.