1 cup unsalted butter - softened
1 1/2 cup icing sugar
2 teaspoons vanilla
1 3/4 cup all purpose flour
1/2 cup corn starch
3/4 teaspoon baking soda
1/4 teaspoon salt
1 cup Chipits Skor Toffee Bits
Beat butter, icing sugar and vanilla until creamy. Combine flour, corn starch, baking powder and salt. Stir 1/2 into butter mixture. Stir in toffee bits and remaining flour mixture. Roll heaping tablespoons of dough into balls. Space about 2 inches apart on greased cookie sheet and bake at 350 F for 15 minutes until golden.