Blanch gobhi florets in hot water for 5–7 minutes and then in cold water. Drain.

Mix all the ingredients of the marinade together. Thoroughly apply the marinade to the gobhi pieces.

Pre-heat Air Fryer for 5 minutes. Arrange the marinated gobhi pieces in the fry basket and close it properly. Keep Air Fryer at 180°C for 15–18 minutes.

For the gravy, heat 1 tbsp olive oil in a kadhai. Add garlic, green chillies and ginger. Sauté for 1 minute. Add red onions and sauté for 1 minute. Add the whites of onions and sauté for 1–2 minutes. Add capsicum, stir-fry and cook till slightly softened. Reduce the flame and add salt, pepper and sugar.

Add the sauce mixture and cook for 3–4 minutes. Add the gobhi pieces and mix well. Now add corn flour dissolved in water and cook for a few seconds till the sauces coat the gobhi pieces. Serve hot, garnished with spring onion greens.