I have used freezer paper before. But normally in classes for something very specific. I have a bit knocking about in my sewing cupbard but I can't even remember why I bought it anymore. Whilst browsing the web this afternoon I came across this tutorial for freezer paper foundation piecing. I'm foundation piecing some green Farmer's Wife blocks at the moment, so I decided to give it a go.
And here is the result: Periwinkle.
I highly recommend giving this a go if you've never tried it before and the tutorial liked above is great. I now have 15 green Farmer's Wife blocks - 20 more to go for this quilt.
PS: If you're looking for a bee to join there are some free slots in Stash Bee at the moment!