Pepero Day: Korea’s 11 November snack and letter custom
Pepero Day is a Korean custom on 11 November when friends, classmates, coworkers and couples exchange stick biscuits and small notes. The date 11/11 looks like biscuit sticks, and a commonly told origin story links the custom to school friends sharing them. It is not a public holiday, and a letter lets K-culture fans join in with a friend far away.
Pepero Day’s meaning and origin
The name comes from Pepero, a Korean stick-biscuit brand. The ones in 11/11 resemble the thin biscuits, making 11 November a date for sharing a treat and a thank-you.
A commonly told story traces the custom to school friends exchanging the biscuits. Accounts differ about exactly where and when it began, so treat that as an origin story rather than a settled history. Today, a small gift or note can express friendship or affection; not everyone celebrates.
Who gives to whom on Pepero Day?
Friends, classmates and coworkers can give each other biscuits, and couples may exchange them too. There is no rule that a man must give to a woman, or that one person must give first. A snack from a friend does not automatically mean a romantic interest.
For an adult partner you already know, choose something that suits their taste. For friends or coworkers, a small treat and a short thank-you work well. Ask whether they mark the day and leave gifts and replies optional.
Small gift ideas, including homemade biscuit sticks
Choose a gesture that fits the person, rather than an expensive gift. Check ingredients and food preferences before sharing food. A card on its own works too.
- For a friend: a few biscuit sticks with a note about a conversation you enjoyed.
- For coworkers: individually wrapped treats to share, with ingredients available to check.
- For an adult partner: their favourite snack and a handwritten card about a memory together.
- Homemade Pepero-style treats: dip plain biscuit sticks in melted chocolate and let them set. Keep the ingredient list with them.
- For a friend abroad: a letter about the custom and your favourite snack, without posting food or asking for an address.
Short Pepero Day card and letter messages
Friends come first below; the partner example is for adults in an existing relationship. Choose a line that is true for you and add a detail of your own.
- For a friend: “A little snack to say thanks for making ordinary days more fun!”
- For an adult partner: “I thought of you when I picked your favourite snack. Thank you for the little moments we share.”
- For a coworker: “Thank you for your help with our work. I hope this brings a small smile to your day.”
- For a pen pal abroad: “It is Pepero Day in Korea today. I cannot share a biscuit here, but I can send a thank-you for your kind letters.”
A similar date in Japan
Japan’s Pocky Day, formally Pocky & Pretz Day, also falls on 11 November because the biscuit sticks resemble the number one. Friends may share snacks or mark the occasion with a message; Korea’s custom is associated with giving biscuits and notes to friends, coworkers and partners.
How to explain Pepero Day in English
Use the name, date and a short description.
- “Pepero Day is on 11 November in Korea.”
- “Friends, coworkers and couples sometimes exchange stick biscuits and little notes.”
- “The date 11/11 looks like a row of biscuit sticks.”
Write a Pepero Day letter to a pen pal
People aged 13–17 meet only teen strangers, subject to country minimum ages. Keep new friendships in the app; social handles and links cannot go in letters.
Tell a pen pal about your favourite snack and thank them for a letter you enjoyed. You can write a Pepero Day note on free letter paper, or put it in a bottle for Mochi to carry to someone with shared interests in Sea Pals.