- Cut the cauliflower into small florets and wash it well. Put it in a food processor and pulse until it is broken down into rice like pieces. Heat olive oil in a large pan. Once the oil is hot, add garlic and onion and fry till onion turns brown. Add the riced cauliflower and fry for 3-4 minutes. Keep stirring gently. Add Jalapeno pepper, bell peppers, peas, corn and carrot and cook for 2-3 minutes. Add tomato puree, salt, pepper powder, cumin powder and paprika. Cover the pan and cook the cauliflower rice on low heat for 4-5 minutes. Remove the lid and cook for another 5 minutes. Top with cilantro and sour cream. Serve hot.