"Ready. Set. Cook! Reynolds Wrap Contest Entry. I love Rhubarb and Dutch Oven cooking. In reality I love all types of cooking period. I had some Rhubarb in the refirigrator, and had no idea of what to fix with it, until I heard about the Ready. Set. Cook! Reynolds Wrap Recipe Contest. I decided to take the challenge. Along with the Reynolds Wrap, I picked four ingredients from the list, and spent the whole night working on this recipe. The next morning my wife asked me what I had come up with. I couldn't tell her what it is; I just had to cut her a piece, and let her tell me what is. She liked it so much that she only allowed me three small slices.