Potato gravy for Chappathi/Side dish for rice/chappathi/Breakfast and Dinner Receipe

Bergner kadai https://amzn.to/2YTJMOh Cast iron kadai https://amzn.to/334G05Q Ingredients :- Potato - 2nos. medium size Oil - 2tsp Ghee - 2to 3tsp Cumin seed - 1tsp Onion - 2no. Medium size Garlic - 5pods Ginger - 1inch Green Chilly - 2nos. Tomato - 2nos. medium size Curd - 3tbs Red chilly powder - 1tsp Coriander powder - 2tsp Turmeric powder - 1/2tsp Salt to taste Coriander leaves