Red onion skin is part of kids science experiments about PH. I just did that experiment with my kids not long ago.
Comment on It's the truth!
blackbelt352@lemmy.world 1 day ago
If I pickle them in vinegar, they turn bright pink, if I alkalize them in baking soda, they turn blue, if I cook them slowly in butter they turn a deep brown color.
worhui@lemmy.world 1 day ago
prole@lemmy.blahaj.zone 1 day ago
Pickled red onions are next fucking level. They are so goddamn good its kind of crazy