Combine flour and cinnamon in medium bowl; set aside.
Beat butter in large bowl with mixer at medium speed until creamy. Gradually beat in corn syrup and vanilla until well blended. Stir in flour mixture and walnuts.
Cover dough and refrigerate 2 hours or until easy to handle.
Preheat oven to 350°F. Shape rounded teaspoonfuls of dough into smooth balls. Place 2 inches apart on ungreased cookie sheets.
Bake 15 to 18 minutes or until bottoms are lightly browned. Remove from cookie sheets; cool completely on wire racks.
Roll cooled cookies in powdered sugar. Store in tightly covered containers.
About Corn Syrup
See why there’s no substituting Karo® Corn Syrups for treats with a delicate sweetness and smooth texture
Combine flour and cinnamon in medium bowl; set aside.
Beat butter in large bowl with mixer at medium speed until creamy. Gradually beat in corn syrup and vanilla until well blended. Stir in flour mixture and walnuts.
Cover dough and refrigerate 2 hours or until easy to handle.
Preheat oven to 350°F. Shape rounded teaspoonfuls of dough into smooth balls. Place 2 inches apart on ungreased cookie sheets.
Bake 15 to 18 minutes or until bottoms are lightly browned. Remove from cookie sheets; cool completely on wire racks.
Roll cooled cookies in powdered sugar. Store in tightly covered containers.