The tittle is way better then the image.
We set up our blanket, and I made bagel pizzas. Just bagels with sauce and a slice of cheese on top. I put them in the "oven" and we had some snacks and looked at some sculptures while we waited for our pizza to cook. After about 10 minutes in the hot sun, the cheese was warm and melty.
Molly said it was the best pizza she ever had. Just watch out for clouds. They can really put a damper on your cooking. Luckily, this recipe is good uncooked too. :)
When you're done, just put the tinfoil in the trash and the kid back in the stroller, and you're good to go.