You’re not a true Brit unless you’ve had a £7.99 3-course meal that is 99% beige in colour and 100% bland in flavour.
Also a religious reverence towards pork and bread.
Minced pork with bread rolled inside pastry tubes
Bacon inbetween bread
Roast pork inbetween bread
Reverence of liquid carbs in the form of alcohol or alcohol in the form of liquid carbs
Beer
Lager, Lager
Alcopops
Wine
Gin
Whisky
Customarily driving walking-distances in a car to restock bread and bacon.
Crisps. Crisps make us British. Multipacks. Poshbags. Singles. Unlesss you worship crisps you may as well be a foreigner.
See also biscuits and tea. A Brit will intuitively know the tea-dip ‘safe window’ (in 1/10th of second ) for every variety of biscuit. Rating from ‘hazardous’ (ie Lotus, Morning Coffee) to ‘double-dip’ (ie Lemon Puffs, Fig Roll, Jammie Dodgers)