Creating One-Pot Chana Masala is straightforward if you follow these simple steps:

1. Heat Oil: In a large pot, heat the vegetable oil over medium heat.

2. Sauté Aromatics: Add the chopped onion and sauté until it becomes translucent. This should take about 5 minutes.

3. Add Garlic and Ginger: Stir in the minced garlic and grated ginger. Sauté for another minute until fragrant.

4. Cook Tomatoes: Add the chopped tomatoes and cook until they break down, forming a sauce, about 5 minutes.

5. Add Spices: Stir in the cumin, coriander, garam masala, turmeric, and red chili powder. Cook for 1-2 minutes to toast the spices.

6. Incorporate Chickpeas: Add the drained chickpeas to the pot and mix well.

7. Pour in Coconut Milk: Add the coconut milk and stir until everything is well combined.

8. Simmer: Bring the mixture to a gentle simmer. Cover and cook for about 10-15 minutes. Stir occasionally to ensure nothing sticks to the bottom.

9. Season: Taste the dish and add salt as needed. If you like it spicier, you can add more chili powder.

10. Serve: Once cooked, remove from heat and garnish with fresh cilantro.