Toss cauliflower in large mixing bowl with salt and sesame oil. Spread out in an even layer on a baking sheet and bake for 35-40 minutes or until tender and slightly crisp. Toss halfway through baking.
Add curry sauce ingredients to a large saucepan and place over medium-high heat. Bring to a simmer. Transfer cauliflower in the pot and cook for 2-3 minutes, stirring occasionally until warm and coated.
Arrange naan on serving plates and serve with cauliflower, red onion, red cabbage and fresh cilantro.