Mary unleashes some of her classic favourites that have moved in and out of fashion, but still have a much-loved stronghold. Her take on a classic prawn cocktail, a warming deep rich onion soup and a divine banoffee pie are too enticing not to try out at home.Mary also prepares a leek and onion quiche to add to her ploughman's lunch, and who better to eat it with than traditional farmer Robert Sampson, who insists they do a bit of ploughing with his horse-drawn ploughs before sitting down to enjoy it.