Susan Feniger may be “ a gringa from the Midwest,” but she fell deeply in love with Mexican food when first introduced to it more than 20 years ago. She and fellow chef Mary Sue Milliken became friends in the late ’70s while working in the otherwise all-male kitchen of a prestigious French restaurant in Chicago called Le Perroquet. After honing their skills in fine restaurants in France and America, they opened their first restaurant, the highly celebrated City Café, in Los Angeles in 1981. These days, they divide their time between their three restaurants, Border Grills in Santa Monica and Las Vegas, and the upscale Ciudad in downtown Los Angeles. They also have authored five previous cookbooks, including Mexican Cooking For Dummies, host the popular Television Food Network series, Too Hot Tamales, and are heard regularly on Southern California radio.