Cauliflower & chickpea tikka masala

Name: Cauliflower & chickpea tikka masala
Prep time: 20 min
Cook time: 25 min
Total time: 45 min
Cuisine: Asian, Indian
Ingredients: 1 medium cauliflower (about 1kg); 2 tbsp Vegetable oil; 400 g can chickpeas, rinsed and drained; ½ tsp ground turmeric; 1 onion, finely chopped; 2 cloves garlic, finely chopped; 15 g fresh root ginger, finely chopped; 283 g jar Patak’s Tikka Masala Spice Paste; 200 g fresh tomatoes, finely chopped; 3 tbsp non-dairy yogurt alternative, such as oat; 25 g pack coriander, leaves only; Steamed basmati rice, to serve