Concord Grape Pie#ratingval# from #reviews# reviewsPrintRecipe Type: FruitsAuthor: Epicurus.com KitchensServes: 8Ingredients1 recipe pie crust; (your choice), enough for two 9 inch crusts)3 pounds Concord grapes; washed3/4 Cup sugar1 lemon; zest and juice3 Tablespoons flour1 egg yolk (optional)InstructionsPREHEAT OVEN TO 400F.Make the crust, line a pan and roll out the 2nd crust.Refrigerate both while you make