The mashed potatoes are super creamy and garlicky, you get some crunch and smokiness from the cumin seeds, a little bit heat from the chilies and mustard seeds.
You'll know when it's done 'cause your whole house will start to smell so warm and inviting and garlicky, which is really like better than any scented candle you could light for your party.
It almost sounds weird, it almost cleans the steak up and with the charring on the outside, the danger, it could be quite bitter but the freshness and the garlicky nature of that sauce, it evens out.