Those are ready made mini phylo cups! You get them in the freezer aisle, right next to the puff pastry sheets. It’s Athenos brand.
Those are just regular sandwich/hoagie buns. There is no specific name brand. Every grocery store/supermarket has them in the Bakery section and bread aisle.
I usually go by andaza so let me try my best to explain this. It’s a pakoriyon wali dish in a yummy watery dahi sauce.
For pakoriyan:
Mix besan, water, salt, red chilli powder and baking soda. You want it to have the consistency of bhalley (as in dahi bhalley/bhare). Let it sit for a couple of minutes.
For the paani/sauce:
Mix one cup of dahi with a 1.5-2 cups of water. Add 1.5 teaspoons of turmeric. Salt to taste. Mix well.
In a sauce pan heat up some oil. Add 1 tsp cumin seeds and fry for a few seconds. Now add your paani mixture and let it come to a boil. Add red chilli flakes and mix it with a spoon a little. Pour it into a bowl.
On the side fry your pakoriyan. Once they’re done put them in the paani/sauce. Let it sit for 5 minutes and tadaaaa you’ve got yourself some yummy yummy bhagarey
no karhi is thick and is a main dish. This is a side dish/part of iftaar. And is a lot more watery. Almost like a soup.
Also in karhi you add a whole lot of other spices