So we've been doing some berry picking lately and I have plans for pies and jams. I know that Splenda claims that it measures cup for cup to sugar, but if you've ever subbed a recipe that calls for sugar with splenda, you'll know that Splenda is way too sweet. So I have recipe that calls for 4 cups of sugar, should I use 4 cups of Splenda or 3 1/2 or just 3, etc? I dont want ti to be too sweet or not sweet enough. I just hate to guess. I was hoping someone has experience?