1. Start by gathering the following ingredients:

• 1 kg chicken, cut into pieces
• 2 onions, finely chopped
• 3 tomatoes, pureed
• 2 tablespoons ginger-garlic paste
• 2 tablespoons curry powder
• 1 teaspoon turmeric powder
• 1 teaspoon cumin powder
• 1 teaspoon coriander powder
• 1 teaspoon red chili powder
• 1 cup yogurt
• 1/2 cup fresh coriander leaves, chopped
• Salt to taste
• 2 tablespoons vegetable oil

1. Heat the vegetable oil in a large pan over medium heat.
2. Add the chopped onions and sauté until they turn golden brown.
3. Next, add the ginger-garlic paste and cook for a minute until the raw smell disappears.
4. Add the pureed tomatoes and cook for 2-3 minutes until the oil separates.
5. In a small bowl, mix together the curry powder, turmeric powder, cumin powder, coriander powder, and red chili powder.
6. Add this spice mixture to the pan and cook for another 2 minutes.
7. Now, add the chicken pieces and coat them well with the spice mixture.
8. Cook the chicken for about 5-7 minutes until it starts to brown.
9. Reduce the heat to low and add the yogurt. Mix well to combine.
10. Cover the pan and let the chicken simmer for about 20-25 minutes until it is cooked through.
11. Once the chicken is cooked, garnish with freshly chopped coriander leaves.
12. Season with salt to taste and give it a final stir.
13. Remove from heat and serve hot with steamed rice or naan bread.

For more detailed instructions and variations, you can refer to example.com.