From the cookbook "Chinese Cooking for Dummies". My family enjoys this meal. I have never had lemon chicken from a restaurant so I do not know if this compares. I like the sauce, with the fresh lemon juice & zest, it has a nice tartness but is not overpowering. This recipe calls for the chicken breast to be butterflied, however I just slice the chicken breast in half (thickness), so 1 thick breast becomes 2 thinner ones, I find them easier to work with. I had to guess on prep & cook times.