E. coli and leafy greens can be a common pair. Outbreaks tied to romaine lettuce contamination made headlines throughout the past year, and according to the FDA, similar outbreaks were linked to leafy greens an average of three times a year between 2009 and 2017. Foodservice operators can help limit the risk of contamination during preparation by taking several precautions. Statefoodsafety.com advises food handlers wash leafy greens thoroughly, serve only pasteurized dairy products and juices, and avoid cross-contamination via hands or preparations areas. That means cleaning and sanitizing work surfaces, particularly after working with raw animal proteins, and if you wear gloves, wash hands and put on a new pair of gloves when preparing a different food. Finally, be mindful of the temperature of meat you prepare. Ground beef should maintain a temperature of 155°F for 15 seconds before serving.