We were given this recipe at Weight Watchers but I don't know what the WW Pts+ would be. YES - combine one box of cupcake mix, plus one can of diet soda! (I usually use yellow cake mix and a can of diet A cream soda) + 2 egg whites. Mix and match cupcake flavors with soda flavors to create something new! (I've heard yellow cake + diet orange = creamsicle, but i haven't tried it so can't confirm).