From the Website: http://www.marthastewart.com/recipe/dried-cranberry-shortbread-hearts?autonomy_kw=cranberry%20shortbread%20cookie&rsc=ns2006_m1

Dried Cranberry Shortbread Hearts

This simple shortbread recipe is patted firmly into a baking pan; shapes are cut with a cookie cutter.

Ingredients

Makes about 1 1/2 dozen 1 3/4-inch hearts

• 1 cup (2 sticks) unsalted butter, room temperature
• 3/4 cup sifted confectioners' sugar
• 1 teaspoon pure vanilla extract
• 2 cups sifted all-purpose flour
• 1/2 teaspoon salt
• 1/2 cup finely chopped dried cranberries or cherries

Directions

1. Heat oven to 325 degrees.with a rack in center. Combine butter, confectioners’ sugar, vanilla, flour, and salt in a large mixing bowl. Beat with a wooden spoon until combined but not too creamy. Stir in dried cranberries.
2. Pat dough evenly into an 8- or 9-inch-square baking pan. Bake until just beginning to turn golden, about 20 minutes. Place pan on cooling rack until cool enough to touch, about 20 minutes. Run knife around edges, remove shortbread, and transfer, right side up, to work surface. Use 1 1/2- to 2-inch heart cookie cutter to cut out cookies. Use a paring knife to trim stray bits of cranberry from edges. Cookies will keep for 5 days at room temperature in an airtight container.