Heat oil in a pan or kadai over medium heat. Add cumin seeds and allow them to splutter.
2 tbsp oil, 1/2 tsp cumin seeds
Add ginger-garlic-green chili paste and sauté for a minute until the raw smell disappears.
2 tbsp ginger-garlic-green chilli paste
Add chopped onions and sauté until the onions become translucent.
1/2 cup onion
Next, add diced potatoes and cover the pan with a lid. Cook for 5-7 minutes or until the potatoes are cooked.
2 nos potatoes
Add chopped tomatoes, turmeric powder, red chili powder, and cumin-coriander powder. Mix well and cook for a couple of minutes.
1 no tomato, 1/2 tsp turmeric powder, 1 tsp red chili powder, 1/2 tsp cumin powder, 1/2 tsp coriander powder
Add chopped spinach and mix well. Cook until the spinach wilts and the potatoes are fully cooked. Stir occasionally to avoid sticking to the bottom.
1 no spinach bunch
Sprinkle garam masala and salt, as required. Mix well and cook for an additional 2-3 minutes.
1/4 tsp garam masala, salt
Add the ghee and turn off the heat.
1 tsp ghee
Serve hot with roti or paratha.