I'm new to bread baking. I'm about to make a bread from the Leader "Local Breads" book....the Genzano bread. I've read posts here that some of his recipe ingredients are innacurate but I think I should be okay because I have a good triple beam scale and I'm going to be using his gram measurements vs. ounces/cups. But here's my question. When the recipe states 300 grams water does that mean I should actually weigh the water and use 300 grams in weight of water??