13" baking pan with nonstick spray. Whisk flour and baking soda in a bowl.
Heat sugar, margarine and buttermilk, stirring constantly in a saucepan over med heat until mixture comes to a boil. Remove from heat. Add cocoa. Stir until smooth. Cool 10 min.
Add eggs, one at a time, to sugar mixture; stirring well after each addition. Add vanilla. Stir in flour mixture. Pour batter into pan.
Bake until done, 18 - 20 min. Cool in pan on wire rack.
According to book: Per Brownie: Cal 92 Fat 2.1g Cholesterol 18mg Fiber 0.2g Sodium 31mg Cff 21%
Oh my, oh my these are really good!!
Entered into MasterCook Ii and tested for you by Reggie Dwork <reggie@reggie. Com>