Hi! If I were making that recipe I would not have any qualms about using the flour - after all it is only two tbs for the entire dish and the carb count would be significantly less per cookie - as long as your weren't going to eat the entire batch! If it would make you feel better you should run the numbers and see what the approximate carb count would be for each cookie. Or perhaps slightly reduce the carbs by using a combination of flours like half regular flour and half almond or oat flour and see what happens.