This week's edible "Solve This" isn't the easiest we've posted, so here's a helpful hint:
You can't buy it every day of the week.
If you have an idea of where we might have bought it, tell us in the comments. If you know for sure, even better!
And if you think its too hard to guess, go ahead and ask for more hints. We might just give in and help you along via the comments section.