That’s one way to cook the books. A former Chick-Fil-A employee was arrested for stealing $80,000 with a mac & cheese scheme at a Texas restaurant, police say. Keyshun Jones was fired from the store in Grapevine, outside Dallas, last November, but authorities say he would repeatedly slip back in, enter food orders on the register, and refund them to his personal credit card, Fox 4 reported. Former Chick-fil-A worker Keyshun Jones, accused of money laundering. Camera footage allegedly showing Jones ringing up food orders to refund to his own credit card. City of Grapevine Jones was taken into custody on April 17 after allegedly ringing up 800 orders of mac and cheese, according to the outlet. Investigators began investigating the cheesy fraud after the restaurant reported hundreds of phony refunds. Security camera footage shows Jones behind the counter carrying out the bogus transactions, prosecutors say.…