Grapenuts Pie Crust 1 1/2 co Grapenuts cereal 6 oz Frozen apple juice concentrate Moisten Grapenuts cereal with frozen apple juice concentrate. Spread this over the bottom of the pie pan (should cover the bottom and sides of one pan). If the mixture is not enough, just mix up a bit more in the same proportions. From: Lana Porter Date: Mon, 04 Oct 93 03:37:26 EDT