2/3 Cup cooking oil3/4 Cup unsweetened cocoa2 eggs, unbeaten2 Cups sugar 21/3 Cups flour, sifted1 teaspoon baking soda1 teaspoon salt1 teaspoon vanilla1 1/4 Cups cold water1 6-oz package chocolate chips1 Cup chopped nuts
Combine all ingredients in order given, except chocolate chips and nuts. Pour into an ungreaed 9x13-inch pan. Batter will be thin. Spread evenly. Sprinkle chocolate chips and nuts over batter and bake 30 minutes at 350 degrees.
Source: The Andover Cookbook, page 180