Take a large bowl. Add Semolina (Rava/Sooji) and Curd. Mix both the ingredients properly.
Now add small amount of water and mix it to make a thick batter. The batter should neither be too thin nor too thick.
Cover the batter with a lid and keep it aside for 10-15 minutes so that sooji swells and the size increases by absorbing water.
After 10-15 minutes, take the batter and add the chopped vegetables such as carrot, beans, onion, tomato, capsicum, chilli and coriander leaves. Keep small amount of onion, tomato and capsicum to use it later on as toppings.
Next add Ginger Paste and Salt. Mix it so that the vegetables are uniformly spread all over the batter. Keep it aside.
Heat pan or tawa over medium flame.
Add small amount of oil into it and spread it all around the tawa.
Take small amount of batter in a large serving spoon and place it over the tawa. Spread it with the help of spatula to make a thick pan cake.
Take the left over veggies such as tomato, onion and capsicum and uniformly place it over the batter. Press the vegetables with the spatula so that it sticks to the batter.
Now take small amount of Chaat Masala and sprinkle it over the vegetables with your fingertips.
Then drizzle some oil on top of the batter.
Cook the base for 3-4 minutes or till it becomes slightly brown. Flip the Uttapam gently after the base is cooked.
Now cook the other side till the veggies are slightly golden in colour. Cook it for longer duration if you are using carrot and French beans.
Flip the Uttapam couple of times to cook it evenly. Now the Uttapam is cooked.
Take it out in a plate and serve it with Sambhar and Coconut Chutney or Coriander Chutney.