Chocolate Chip and Toffee Shortbread Cookies... Chocolate Chip and Toffee Shortbread Cookies   Ingredients 1 cup unsalted butter, softened 1/2 cup powdered sugar, sifted 1 teaspoon vanilla 2 cups all-purpose flour 2 cups mini semi-sweet chocolate chips, divided 3/4 cup mini Heath chips 1 tablespoon vegetable shortening Instructions Visit: [url href="http://www.thekitchn.com/recipe-chocolate-chip-and-toff-83224" target="_blank"]thekitchn[/url]   3.2.2124