prepare the patties from upma and keep aside.
now mix ¼ cup corn flour, ¼ tsp pepper, ¼ tsp salt and ¼ cup water and prepare a smooth flowing consistency batter.
dip in corn flour batter covering both sides.
then roll in bread crumbs on both the sides.
place a whole cashew in centre and press gently.
deep fry, shallow fry or pan fry the patties in hot oil. alternatively, preheat and bake at 180 degree celsius for 25 minutes.
flip and fry both the sides on medium flame till it turns golden and crisp.
finally, drain over kitchen paper to remove excess oil and serve rava cuttlet with tomato sauce.