What to do with parsley?

I hardly ever buy parsley, because they come in big bundles that wilts as soon as you get home and will rot in a week. I grow parsley at home but right now the summer heat keeps them from growing.

SO now I have a big bundle of flag leaf parsley sitting in the fridge, used occasionally and sparely for pasta, and waiting to rot.

Does anyone have ideas on how to eat these parley quickly? I only know of one which is tabbouli, but I’m kind of tired of it now