Find out what's cooking at the O Fallon Illinois area's best restaurants, diners and eateries. No matter what your tastebuds are hankering for, you'll find something to satisfy that craving. We have all the best O Fallon restaurants listings and tons of restaurant reviews, plus local restaurant tweets from Twitter for all your favorite local restaurants! Use our O Fallon restaurant guide to find the phone number, make reservations or just browse for where to go tonight.