A lb of potatoes - I use sweet potatoes often. But would use any potatoes that I would have on hand, sometimes use a combination of both.
Bake them. And mash them. ( I leave the skins on )
Add baked garlic - 7-8 cloves .
Freshly ground pepper .
Add 4 table spoons of cooked amarnath grain.
A tablespoon of olive oil makes the mashed potatoes rich.
A handful of basil leaves,when I have it my balcony garden.