I have a friend who served me a savory and sweet chicken salad. She said "This is my favorite chicken salad, and now it will be yours too". She sometimes ad-libs the ingredients, but typically there is a sweet element (pineapple, grapefruit, shaved white chocolate) that I find distasteful. She often asks if I make the recipe, and nearly chastises me for not having done so. What should I do? This also applies to a "stroganoff" recipe.