Tweak it to what works best for you. I'm a Food Network junkie and have dozens of cookbooks. What I realized was that different parts of countries have different foods, depending on region i.e., Northern Italy is different from Southern Italy.
Very true! Even here in the states, the food can be done a bit different according to which area that you live in. Me, most of the time I just make what tastes good to me, because I have lived in different states before in the past.