I can’t tolerate raw vegetables, but Bright Line Eating calls for raw vegetables. Can I substitute cooked for raw veggies?

A vegetable is a vegetable, so if you cannot eat raw veggies, eat cooked veggies instead. Having said that, I have a good friend who has IBS, and once she eliminated flour and sugar, her symptoms subsided and now she eats raw veggies all the time. I don’t know if that will happen for you, but it is a possibility.