Standing by highchef... srhcb- When doing these substitutions, do you substitute exact porortions, or does the recipe change completely? I noticed in the 'Wild Sweets', by the Duby's, that they mention to reserve the simmered fruit for fruit stock (apples,pears,carrots,citrus zest) to be passed through a tamis and later used as a replacement for butter or lard. Okay, obviously not a good substitute for pie crusts, but with batters maybe? Thinking of a typical oil or butter based recipe, would you instead cream the fruit puree with honey, so on and so forth? Or is the method diffent? My friend mentioned that she has had some flour issues causing texture problems with these low fat baked goods? Is it the flour causing the problem or the fat substitution causing it? My guess would be both, if so is there a way of overcoming this? Where is Harold McGee when you need him! MissAmy- Does wheylow have the same texture and raw sweetness as sugar? How do you define "decent" for your results? What were your issues, if any, that I can learn from? I am trying to get as much info as possible before in order to cut back on experimentation costs. I have a feeling this is really going to be a challenge! Thanks again for all your help.