Chicken tikka masala is a popular British dish that has its roots in Indian cuisine. It consists of marinated and grilled chicken pieces cooked in a creamy tomato-based sauce. The sauce is flavored with a blend of spices, such as cumin, coriander, turmeric, and garam masala. Chicken tikka masala is typically served with rice or naan bread. This dish is a delicious fusion of Indian and British flavors and has become a staple in British cuisine.