I made 2 batches of apfelwein that are right at 8% ABV per Edwort's recipe. However, my wife doesn't like it so dry and I would like to back sweeten with splenda. How much should I add and how should I prepare it? She likes a sweetness similar to Hornsby's if that is a help. I see the recommended rate is 1/3c per/gal. Is that going to get me what I am looking for, or is it to much? Should it be boiled with water then added or just toss it into the keg and mix.