Dear [Friend's Name],
Thank you for your letter. It was great to hear from you and learn more about your interests and hobbies. My name is [Your Name], and I am from [Your Country/City]. I am really excited to tell you about my favorite food.
My favourite food is [Name of the Dish]. It is very popular in [Country/Region where the dish is popular]. This dish is a staple in many households and is enjoyed by people of all ages. There are [Main Ingredient 1] and [Main Ingredient 2] in it, among other ingredients that make it truly special. The combination of flavors and textures creates a unique culinary experience that I absolutely love.
I usually have it for [Meal Time, e.g., lunch, dinner, etc.], and it's always a treat. The aroma, the taste, and the satisfaction it brings are unparalleled. It's delicious! I think you would really enjoy it as well. Why don't you try it? If you need a recipe or any tips on how to prepare it, feel free to ask. I'd be happy to help you experience this wonderful dish.
Best wishes,
[Your Name]