Clean the Cauliflower florets. Add them to hot water with salt, cover & keep aside for 10 mins. Drain all the water & put the florets on a paper towel to remove any moisture left in it.
Roast the florets in Oven or in a pan with little Oil till golden brown & keep aside.
Cut Capsicum & Onion into pieces. The size should be same as Cauliflower florets.
Heat Oil in a kadai. Add Cumin seeds & Hing. Once the seeds turn brown, add chopped Onion. Fry for 2 mins.
Add Ginger-garlic paste & chopped Capsicum. Mix well. Sprinkle some water, cover with a lid & cook till the Capsicum is soft.
Add Cauliflower florets, Turmeric powder, Red chilli powder, Garam Masala powder, Sugar & Salt. Mix well on Medium heat for 2 mins.
Add Kasoori Methi powder & chopped Cilantro. Mix well, remove from heat, cover & keep aside for 5-10 mins. Serve hot with Roti, Chapati & steamed Rice.