THUMBPRINT COOKIES WITH CHOCOLATE FILLING RECIPES

Steps:

• Heat oven to 350 degrees. In the bowl of an electric mixer fitted with the paddle attachment, beat together 1 stick butter, sugar, salt, and vanilla on medium-high speed until smooth, about 2 minutes. Beat in flour, beginning on low speed and increasing to medium high.
• Roll dough by teaspoonfuls into balls, and place 1 inch apart on an ungreased baking sheet. Bake for 10 minutes, remove from oven, and press thumb into tops of cookies to make indentations. Return to oven, and bake until light brown on the edges, 7 to 9 minutes more. Remove to a wire rack to cool.
• Combine chocolate, 4 tablespoons butter, and corn syrup in a small heat-proof bowl. Set over a pot of simmering water; stir occasionally until melted and smooth. Allow to cool slightly. When cookies are cool, fill the thumbprints with the chocolate mixture.

Steps:

• In a large bowl, cream butter and sugar until light and fluffy. Beat in the egg yolk, milk and vanilla. Combine the flour, cocoa and salt; gradually add to creamed mixture and mix well. Cover and refrigerate until easy to handle, about 1 hour. , In a small bowl, whisk egg white until foamy. Shape dough into 1-in. balls; dip in egg white, then roll in nuts. Place on greased baking sheets. Using a wooden spoon handle, make an indentation in center of each cookie. Bake at 350° until center is set, 10-12 minutes. , For filling, combine the confectioners' sugar, butter, milk and vanilla; stir until smooth. Spoon or pipe 1/4 teaspoon into each warm cookie; gently press a chocolate kiss in the center. Carefully remove from pans to wire racks to cool.