Boil potatoes and peas (boil them separately). Mash the potatoes and set aside when done.
In a saute pan on medium heat, add ghee and cumin seeds.
Once the cumin seeds turn golden, add green chilies, onions and a pinch of salt - stir-fry until onions turn translucent.
Then add ginger, spices and stir-fry for a minute or so before adding the mashed potatoes - combine well.
Fold in peas and cilantro then set the mixture aside until you’re ready for it.