Source: State Fair Land-O-Lakes Best Cookie Recipe Winner - Michael Meydag

1 3/4 cups all-purpose flour
1/4 teaspoon Baking Soda
1 cup Land-O-Lakes butter
1 teaspoon vanilla extract
1 tablespoon Godiva Chocolate Liqueur
1 cup granulated sugar
1/2 cup dark brown sugar
1 egg
1/3 cup unsweetened cocoa
2 tablespoons milk
1 cup walnuts, chopped
6 ounces semisweet chocolate chips

Combine flour and baking soda and set aside.

Cream butter; add vanilla extract and liqueur. Beat until fluffy. Beat in egg. Slowly beat in cocoa, then milk. Mix in flour and baking soda mixture by hand. Then add chocolate chips and nuts. Drop cookies by tablespoons onto foil-lined baking sheet. Bake at 350 degrees F for 12 to 13 minutes.