Ingredients
2⅔cupsall-purpose flour
1tspbaking soda
½tspsalt
½cupshortening
½cupbutter
1½cupsbrown sugar
2eggs
2tspvanilla extract
1ozunsweetened chocolate,chopped, 4 squares
1cupsour milk
Preparation
Preheat oven to 350 degrees F (175 degrees C). Grease cookie sheets. Sift together the flour, baking soda, and salt then set aside.
In the microwave or over a double boiler, melt chocolate stirring frequently until smooth. Remove from heat.
In a medium bowl, cream together the shortening, butter, and brown sugar. Beat in the eggs, one at a time, then stir in the vanilla and melted chocolate.
Mix in the dry ingredients alternately with the sour milk. Drop dough by rounded teaspoonfuls onto the prepared cookie sheets about 2 inches apart.
Bake for 8 to 10 minutes in the preheated oven until firm to the touch. Remove from baking sheets to cool on wire racks.