How do you cook karra pendalam curry?

To cook karra pendalam curry, start by heating oil in a pan and adding mustard seeds, cumin seeds, and curry leaves until they splutter. Next, sauté chopped onions, garlic, and ginger until golden, then add diced tomatoes and cook until soft. Stir in the chopped karra pendalam (bitter gourd) along with spices like turmeric, chili powder, and salt, and sauté for a few minutes. Finally, add water, cover, and let it simmer until the gourd is tender, adjusting seasoning to taste before serving.