Amazing chocolate cookie with double the chocolate pleasure! These oatmeal cookies have chocolate chips and nuts in the cookie. A luscious chocolate fudge icing is sandwiched in between. They are absolutely spectacular and perfect for fall baking, holiday parties or Christmas Cookie Exchanges. These drool-worthy cookies will cure any sweet tooth craving and put a big smile on your face.
Mix brown sugar, butter, shortening, milk, vanilla, salt, baking soda, and egg with an electric mixer in a large mixing bowl until well blended.
Stir in flour, walnuts, oatmeal, and chocolate chips with a wooden spoon until very thoroughly combined.
Don’t use an electric mixer or that will toughen cookies.
Roll into balls and place about 2 inches apart onto greased cookie sheets. (I just sprayed them well with cooking spray).
Bake until light brown, 10-12 minutes for soft cookies, 12-14 minutes for crisp cookies.
Rotate cookie sheets on oven racks half way through baking time.
After 5 minutes, transfer cookies to wire cooling racks to cool completely.
Once cool, spread icing generously on the bottom of a cookie.
Top with another cookie.
CHOCOLATE ICING:
Place ingredients in a large mixing bowl.
With an electric mixer, beat ingredients together and spread on the bottoms of cooled cookies.
Top with other cookies to make sandwiches.
Notes
NOTE: These cookies took about 25 minutes to bake in my oven because they were large.NOTE: Mom always used cocoa rather than chocolate squares.NOTE: Preparation time includes spreading the icing on the cookies.NOTE: Milk does not work nearly as well as cream in the icing.NOTE: If you want a flatter cookie to work with, press the cookies down with a fork in criss-cross fashion before baking.