Science Fair Brownies - by : Like2Cook42 This is my master recipe for science fair     Cals. / serving : 67        % from fat : 40        % from carbs : 53        % from protein : 0   Science Fair Brownies - by : Like2Cook42 This is my control recipe for brownies for my science fair project on calories and taste.     Cals. / serving : 134        % from fat : 40        % from carbs : 53        % from protein : 2   Science Fair Brownies #2 - by : Like2Cook42 This is my altered brownie recipe to lower calories for my science fair project on calories and taste.     Cals. / serving : 86        % from fat : 10        % from carbs : 83        % from protein : 4   Science Fair Brownies #2 - by : Like2Cook42 This is my altered batch of brownies with a lower calorie count for my science fair project on calories & taste.     Cals. / serving : 33        % from fat : 27        % from carbs : 60        % from protein : 0 See other versions Scince Fair Brownies - by : Like2Cook42 This is my control batch of brownies for my science fair project on calories & taste     Cals. / serving : 147        % from fat : 42        % from carbs : 57        % from protein : 5