Can you do it? yes. Will it hold indefinitely? yes. Will it change colors to brown/black? yes. Anything to worry about? Only that your sleepy dad might mistake it for prune juice at 2am...and suddenly become very artistic and move away to paris with his new hottie 18 year old girlfriend, Monique... Has this ever happened to me? Um.......Nooooooooooooooooooo.......
do it. make a popsicle! lol! hmm i will puke my ass off, if ill touch this boilled juice again, but im not sure about the juice with the lemon...
Thanks Ancient One - exactly what I needed to know. (I'm a few years past concern about my dad being in my icebox)