Follow these simple steps to create your Quick Chicken Tikka Masala:

1. Marinate the Chicken: In a bowl, mix the chicken pieces with yogurt and tikka masala paste. Let it marinate while you prepare the other ingredients, ideally for about 5 minutes.
2. Heat Oil: In a large skillet, heat the vegetable oil over medium heat.
3. Sauté Onions and Garlic: Add the chopped onion to the skillet and sauté for 2-3 minutes until softened. Then, add the minced garlic and cook for an additional minute.
4. Brown the Chicken: Add the marinated chicken to the skillet in a single layer. Cook for about 4-5 minutes until the chicken is browned, stirring occasionally.
5. Add Tomatoes: Pour in the crushed tomatoes and stir well, allowing the mixture to simmer for 2 minutes.
6. Incorporate Cream: Slowly add the heavy cream, stirring to combine. Cook for another 2-3 minutes until the sauce thickens slightly.
7. Season to Taste: Add salt as needed and the optional garam masala for an extra depth of flavor.
8. Garnish and Serve: Remove from heat and garnish with fresh cilantro before serving.

These steps will guide you rapidly to creating an amazing dish that everyone will love.