Grapes that grow wild in my yard were saved from the birds by picking them while they were still a little tart. The jam made from them was so delicious, I'm counting the days till I get to steal this year's harvest from the birds!
Repeat after me: "Peeling grapes is not hard." Actually, it's quite easy, and oh-so-deliciously worth it. A simple jam of Concord grapes, a bit of sugar and not much else, but the skins deliver a wallop of flavor. Must be tasted to be believed.