"Create a non-spicy Chicken Tikka Masala inspired by Indian restaurant-style food similar to Naan N Curry in Serramonte Mall, Daly City. It should be rich, creamy, tomato-based, and completely mild with no chili heat at all—no cayenne, red pepper flakes, chili powder, or spicy peppers. Use tender marinated chicken, a smooth sauce, and classic warm spices kept very gentle. Make it suitable for a household of 4, with imperial measurements and clear, approachable steps for an intermediate home cook. Include serving suggestions like naan and rice."