If you like your butter chicken with a kick, this spicy version is perfect for you. The chicken is marinated in a fiery blend of spices, including red chili powder, cayenne pepper, and garam masala, giving it a bold and intense flavor. The sauce is made with a combination of tomatoes, onions, garlic, and ginger, and is infused with even more heat from green chilies. This dish is not for the faint of heart, but if you love spicy food, you'll definitely fall in love with it.