Customers would call the burger joint and ask for ‘extra crispy’ fries to request a narcotic extra with their order to make their double whopper a topper.

Meagan Dearborn, 19, and 20-year-old Garrett Norris have been charged with various drug offences after police cottoned on to the racket which made life simpler for the couple’s clients when they had the ‘munchies’.

Police in Epping, New Hampshire stressed the alleged drug dealing operation did not involve the burger bar owners, only the two employees.