Whether it's a grilled cheese sandwich with tomato soup or a salted caramel coated in dark chocolate, you know when food tastes good. Now here's the amazing story behind why you love some foods and can't tolerate others. Whether it's a salted caramel or pizza topped with tomatoes and cheese, you know when food tastes good. Now, Barb Stuckey, a seasoned food developer to whom food companies turn for help in creating delicious...