Heat 1/4 cup clarified butter in a medium saucepan over medium-high heat. Saute the onions until they are brown. At the same time, heat the remaining clarified butter in a large skillet over medium heat. Fry the potatoes until they are golden and add sauteed onions.
03Add the garlic and ginger, and cook just long enough to release their aromas, about 2 to 3 minutes. Remove from the heat and add the cumin, turmeric, coriander, and pepper flakes. Return the pan to medium heat. Stir in the tomatoes, chicken stock or water, and salt.04Simmer, uncovered, until the potatoes are soft, about 15 minutes. Add the remaining ingredients and cook until the peas are heated through. Adjust the seasonings and serve immediately.