How My Grandmother Made Karahi Prawns with Spicy Flavors

Ingredients

• 1 lb (450 g) large prawns, peeled and deveined
• 2 tablespoons oil (preferably vegetable or ghee)
• 1 teaspoon cumin seeds
• 1 medium onion, finely chopped
• 3-4 cloves garlic, minced
• 1-inch piece ginger, grated
• 2 medium tomatoes, pureed
• 2-3 green chilies, slit
• 1 teaspoon red chili powder
• 1 teaspoon turmeric powder
• 1 teaspoon coriander powder
• ½ teaspoon garam masala
• Salt to taste
• Fresh cilantro for garnish, chopped