Football food is far from idyllic. In general nonleague clubs serve better and cheaper football fare. One of the best food items is served at Met Police football club. They play in Esher at Imber Court and participate in Evostik Southern League Premier South and are well worth watching .
They have recently started serving The Full Hogburger. For £5 you can have a superb burger cooked properly in a toasted bun. But on top there is a large sausage cut in half , cheese, onions and a thick slice of back bacon. Tasted delicious. They do not serve chips but there again you hardly need them. If there is a criticism it is that the burger is huge and not so easy to eat. This is a real meal! Football league clubs might learn here