3/4 cup baking cocoa
1/2 teaspoon baking soda
2/3 cup trans-free margarine
1/2 cup boiling water
2 cups sugar
1/2 cup non-fat egg substitute or egg whites
1 1/3 cup all purpose fluor
1 teaspoon vanilla extract
1/2 C semi-sweet chocolate chips
Preheat oven to 375 degrees. Grease two 8x8 inch baking pans.
Stir together the cocoa, baking soda and margarine. Add boiling water and stir until smooth and thick. Add sugar, egg and melted margarine. Then add flour and vanilla. Stir until smooth and add the chips last.
Divide batter between pans and bake for 25-35 minutes or until firm in center. Cut each pan in 12 squares. We recommend freezing the second pan for later.