Once again my affinity for cranberries has taken over a perfectly good recipe for chocolate chip cookies!  These will blow your mind! Yield:  3-4 dozen cookies (depending on size) 1/2 cup butter, softened 1/2 cup vegetable shortening 1/2 cup granulated sugar 1/2 cup brown sugar 1 egg, beaten 1 teaspoon vanilla 2 cups flour 1/2…