Line two baking trays with parchment paper. Add 400 g sweet potato (peeled and cubed) to one tray along with 1 tablespoon oil½ teaspoon red chilli powder, ¼ teaspoon cumin powder, and Sea salt to taste. Stir/rub the seasonings into the potatoes. On the second baking tray, add 1 can chickpeas, 1 tablespoon oil, ½ teaspoon red chilli powder, ½ teaspoon cumin powder, and Sea salt to taste. Repeat the process of rubbing the seasonings into the chickpeas.
Bake the sweet potatoes for 20 - 30 minutes, then turn halfway through and bake for another 20 - 30 minutes**.
Bake the chickpeas for around 20 - 30 minutes**, until golden brown and crispy.
Once cooked, transfer the sweet potato and chickpeas to a large bowl. Add the 1 tablespoon tamarind chutney and 1 tablespoon green chutney. Shake the bowl to coat.
Start the first layer by adding our chutney-coated roasted sweet potato and chickpeas. Top with the 90 ml sweetened yoghurt*, 20 g onion (chopped), pomegranate arils, Fresh coriander, and Nylon sev. Sprinkle with ½ teaspoon chaat masala and serve with 1 lime.
Notes
1 can of chickpeas has a drained weight of 240g. * Or make your own sweetened yoghurt by combining 6 tablespoons of thick Greek-style yoghurt (or natural curd/dahi) with 1 teaspoon of white sugar.** Cooking times vary depending on your oven. Check the progress on the shorter time, but be aware it may take longer. It took 1 hr total for me to roast the sweet potatoes.