Aloo chaat is a popular street food snack in India, and lately we’ve adopted them for our roast potatoes along with a whole Tandoori roast chicken. This is also an easy dish to prepare ahead, and leftovers are wonderful in a dosa-style pancake the next day. Chaat Masala is a versatile spiced salt that has no onion, garlic or fenugreek for those that are sensitive. For extra crunch, you could add some crumbled Bombay mix (also called Bhuja Mix)on top.
Sauce
If preparing ahead, the potatoes can be pre-boiled, and the sauce can be pre-made; leaving just roasting and serving to do.
Find it online: https://www.herbies.com.au/recipes/roast-indian-chaat-potatoes/