Pioneer Vinegar Pie
Packing all of the comforting flavors of apple pie without any of the fruit, this pioneer pie harkens back to a time when produce was scarce but ingenuity was in full supply. This dessert gets its apple-pie-like flavor from cider vinegar and warming spices like ginger, cinnamon, and nutmeg. Serve this comforting (and pantry-friendly!) dish warm, with a scoop of vanilla ice cream on top.
Martha Stewart Living, November 2012