Instructions

  1. Cream butter and sugars; add eggs and vanilla.
  2. Combine dry ingredients and mix into butter/sugar mixture.
  3. Stir in toffee bits.
  4. Drop by teaspoon onto parchment-lined baking sheet.
  5. Bake at 350° for 10 minutes or until firm (do not brown).
  6. Cool on a rack and make little cookie sandwiches with the frosting.
  7. FROSTING-.
  8. Cream butter and add sugar and vanilla.
  9. Add milk to reach spreading consistency.