This is something I tried out personally and would be useful when you have not much time to roll out rotis, especially for working moms... :)
Place the colour vadam (any) on a paper towel on MICRO HIGH for 40 seconds & there you go with fried vadam without a drop of oil.
When grating carrots the most challenging part is when the carrot becomes too small to hold & to grate without hurting your fingers try this: Use a fork to hold the small piece & grate.