National Pack Your Lunch Day is on Wednesday, March 10, 2027, and it falls on March 10 every year. It’s a nudge to bring lunch from home instead of buying it. A packed lunch can save money and lets you control exactly what you eat.
When Is National Pack Your Lunch Day?
It’s always March 10. It’s an unofficial day, not a federal holiday.
Who Started National Pack Your Lunch Day?
No founder or start year has been documented.
Why Pack Your Lunch?
You save money, choose your own ingredients and use up leftovers. The catch is keeping food safe for hours outside the fridge.
How to keep a packed lunch cold
Use at least two cold sources, such as gel packs or a frozen water bottle, the USDA advises. Put one above and one below foods like meat, eggs and yogurt.
Perishable food should stay under 40°F. Between 40°F and 140°F, bacteria multiply quickly. An insulated lunch box works better than a paper bag.
How to keep soup or leftovers hot
Fill an insulated food jar with boiling water and let it sit for a few minutes. Pour the water out, add the hot food and keep the lid closed until lunch. Hot food should stay at 140°F or above.
How to Celebrate National Pack Your Lunch Day
- Make a grain bowl: quinoa, roasted chickpeas, cucumber and feta with lemon dressing in a separate cup.
- Layer a mason jar salad: dressing on the bottom, sturdy vegetables in the middle and greens on top.
- Upgrade leftovers: turn last night’s roast chicken into a wrap with hummus and spinach.
- Pack a kids’ snack box: crackers, cheese cubes, turkey roll-ups and grapes cut in half for younger kids.
- Roll pinwheels: spread cream cheese on a tortilla, add turkey and lettuce, roll up and slice.
- Prep on Sunday: cook grains and chop vegetables so weekday lunches take five minutes.
- Track the savings: write down what you’d normally spend on lunch, then compare at the end of the week.
- Add a note: tuck a joke or short message into a child’s lunch box.
- Freeze a water bottle: it doubles as one of your two cold sources and is still cold to drink by noon.
Frequently Asked Questions
Can you leave a packed lunch in a desk drawer?
Only foods that don’t need refrigeration, like whole fruit, crackers or peanut butter. Put anything perishable in a fridge, or keep it with two cold sources.
How long can a packed lunch sit out?
Perishable food that stays between 40°F and 140°F for more than two hours should be thrown out, the USDA says.
How often should I clean my lunch box?
Regularly. The USDA recommends cleaning and sanitizing lunch boxes to keep bacteria from building up.