From the pages of TOH created in their test kitchen and so easy to make! I suggest making a double batch as they disappear quickly!
- In small mixing bowl cream butter and confectioners sugar. Beat in vanilla; mix well. Combine flour and salt; gradually add to creamed mixture and mix well.
- Shape into 1-in balls.
- Place 2- in apart on ungreased baking sheet; flatten slightly with glass dipped in sugar.
- Bake at 350* for 10-12 minutes or until edges are lightly golden brown. Immediately remove to wire racks to cool.
- For drizzle, in a heavy saucepan or microwave, melt the chips and shortening, stir until smooth. Remove from heat and drizzle over cookies.