This vegan Rogan Josh recipe is perfect for those following a plant-based diet. Instead of meat, this dish is made with a combination of vegetables like eggplant, cauliflower, and bell peppers. The vegetables are cooked in a flavorful tomato-based gravy, which is spiced with a blend of aromatic spices like cumin, coriander, and turmeric. The result is a hearty and delicious vegan Rogan Josh that is packed with flavors. Serve it with rice or naan for a satisfying and nutritious meal.