Ingredients:
1
cup (2 sticks) butter, softened
2
ounces semisweet chocolate, melted
2-1/4
cups all-purpose flour
Preparation:
1.
Beat butter and sugar in large bowl with electric mixer at high speed until fluffy. Beat in egg and vanilla. Add melted chocolate; mix well.
2.
Add flour, baking powder and salt; mix well. Cover; refrigerate about 2 hours or until firm.