i made this today. the smell was very similar to cooked eggs, due to the indian black salt, which has a couple sulfur compounds in it. i cooked it for about 10 minutes over a fairly high heat.
this sounds wonderful. you could even add some more vegetables, like carrots or sweet potatoes-and roast the onion with the veggies. to dress it up you could use grated apple, veggie sour
Pj's Cashew French Toast