Instructions

  1. Preheat oven to 300°F
  2. In a medium bowl, combine four, soda and salt. Mix well and set aside.
  3. In a large bowl with an electric mixer, blend sugars at medium speed. Add butter and mix to form a grainy paste, scraping down the sides of the bowl. Add egg, liqueur and banana, and beat at medium speed until smooth. Add flour mixture, 1 cup of the chocolate chips and walnuts, and blend at low speed until just combined.
  4. Drop by rounded tablespoons onto ungreased cookie sheets, 2 inches apart.
  5. Sprinkle cookies with chocolate chips, 6 to 8 per cookie.
  6. Bake 25-27 minutes until cookie edges begin to brown.
  7. Transfer immediately to a cool surface.