Boil potatoes in cold, salted water until 95% cooked. Drain.

Heat ghee in a large saute pan. Add onion, curry powder, chili powder, and a pinch of salt. Cook until translucent. Add potatoes. Add salt and pepper. Simmer one minute.

Add sauce. Simmer 1 minute.

Variations; Coconut milk, basil, parsely, cilantro, scallions, chives, cayenne, ginger, lime, cumin, thyme, celery, bacon, corn, zucchini, crushed pepper flakes, bell peppers, jalapeños, paprika, shallots, habanero, vinegar, sweet potatoes, cinnamon, nutmeg, clove, allspice, cardamom, mace, peanut oil, tomato, chickpeas, garlic, turmeric, celery seed, celery root, sage, coriander seed, lemongrass, kaffir lime, spinach, tamarind, soy, worchestershire, smoked paprika, vegetable stock, roasted garlic, brown sugar, dried minced onions,