In a grinder jar, add 4-5 green chilies, 1-inch chopped ginger, 7-8 garlic cloves, 1 tsp cumin seeds, and 2 cups green peas. Grind coarsely on the pulse setting without adding water. Set aside.
In a pan, heat 2 tbsp ghee, add a pinch of hing and 2 tbsp sesame seeds, and sauté briefly.
Add the coarsely ground pea mixture and salt. Sauté on a low flame until the green peas are cooked and soft.
Add ¼ cup grated coconut, 1 tsp coriander powder, 1 tsp red chili powder, ½ tsp cumin powder, 1 tsp chaat masala, ½ tsp black salt, ¼ tsp black pepper powder, ½ tsp garam masala, 1 tbsp sugar, and 1 tsp lemon juice. Add some chopped coriander leaves and mix well.
The stuffing is ready. Turn off the heat and let it cool down completely.