Re these recipes I wouldn't have coffee or anything with that much caffeine at the same time as a nutritional meal. Because caffeine stops the body from absorbing nutrients, and on LL you need every single one, to help avoid hair loss etc. so if you are having a pack every 4 hours, have the coffee in between, ie 2 hours after the pack, and 2 hours before the next one. Or have green tea which is very healthy and very low in caffeine, an does not inhibit absorption. But like coffee it can suppress appetite, and keep any hunger pangs at bay.
Avoid artificial sweetner tablets as they are carcinogenic.
Sorry about the lecture but I can't explain it any other way.
Good luck everyone.