Sending peanut butter cookies can serve as a personalized and sweet gesture to your loved ones, expressing that you thought of them. Peanut butter cookies could be a great gift for special occasions like birthdays, anniversaries, and the holidays. You don't always need a reason to make someone's day better. A surprise gift of peanut butter cookies can brighten anyone's day. Most people enjoy the rich, nutty flavor of peanut butter cookies, so they are a safe choice when you're unsure what the recipient might prefer. Remember to consider any potential nut allergies before sending peanut butter cookies to anyone.