Guess ?

You have to guess what this is. You won't win. It's on my kitchen windowsill

[Wendy]

some sort of infused oil ? or very old chocolate kisses in olive oil :-) fav

[Neil]

You win! But an interesting capture.

[Jacks]

Great guess. It's used old cooking oil that sits on my windowsill. Even I don't know what the bits are. Bits if burnt cooking I presume