Use it to store your cheese block in after it’s been opened.
It works sooo much better than saran wrap or ziploc bags or whatever. Plastic (ie Saran wrap or ziplocs) trap and/or create moisture, which sucks for cheese.
We’ve been doing this for a bit and for some reason has come up in conversation a few times in the last couple of days so I thought I’d tell everyone that yes, I use tin foil on my cheese. And it’s something you should convert to.
So there you have it folks. It’s out there.