First deep fry diced potatoes.make brown them

Now in one pan put some oil and roast cumin seeds+ginger+garlic+onion

Roast at medium flame until it spreads oil

Now add salt and turmeric only and put peppers

Keep it on low flame for 3 to 4 minutes

Now add fried potatoes and all the spices left

Cover the utensil for 5 minutes and uncover it until peppers looks very soft

Now in the end put both sauces and turn the gas off.

Optional garnish with green onions to decorate and make it more flavorful