Wash chopped potatoes and boil it with little salt for 10 minutes or till cooked (do not cook completely), then switch of the flame. Add frozen green peas and keep aside.
Add chopped onion, ginger, garlic, cashew nuts in a blender, and then blend it and make a smooth paste.
Heat oil in a kadhai/pan. Add cumin seeds, whole dry red chili and saut for few seconds.
Now add prepared paste in the kadhai and saut till mixture becomes golden brown or 3-4 minutes.
Add bay leaves, chopped tomatoes, and again saut for few minutes till tomatoes become soft and mix very well.
Add red chili powder, turmeric powder, coriander powder, garam masala, salt and mix well, then stir it till oil separates and make aromatic masala mixture.
Now strain the boiled potatoes and green peas. Add them into prepared masala mixture.
Add 1 to 1 ½ cup water, mix well and bring it to the boil, then add Kasuri methi (crush it between your hand palms), mix it and cook for another 3-4 minutes.
Aloo Matar Curry is ready, garnish with chopped coriander, and serve with paratha, roti along with chopped onion and lemon wedges.