Now add chopped veggies and salt,sugar,turmeric powder mix well now cook for 2 minutes on low flame .now pour water and bring to a boil, cook for 5 minutes on high flame or till the water is half absorbed, add the rolled oats and mix well. place lid for 3 minutes. now turn off heat and add lemon juice and coriander leaves mix well, now Oats Upma is ready.