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A sack lunch is usually requested for field trips, camp days, or school events when everything needs to be disposable after eating. Before packing, check the school note carefully. Some schools mean no reusable lunch box or containers, while others also require no ice packs, no glass, or a nut-free lunch.
Sack Lunch Ideas for Kids
The easiest option is to pack foods that do not need refrigeration. If the school allows frozen drinks or disposable cold sources, you can also pack a chilled lunch with foods such as deli meat, yogurt, cheese, or cut produce.
These complete sack lunch combinations are easy to pack in a paper bag or disposable zip bag. Choose one main food, then add fruit, a snack, and a drink.
Peanut Butter and Jelly Sack Lunch
- Peanut butter and jelly sandwich
- Whole apple
- Pretzels
- Applesauce pouch
- Bottled water
Use a school-approved nut-free peanut butter alternative when peanuts or tree nuts are not allowed.
Peanut Butter and Banana Lunch
- Peanut butter sandwich with banana slices
- Whole clementine
- Crackers
- Fruit leather
- Bottled water
Pack the banana slices inside the sandwich so they stay protected and are less likely to brown.
Bagel Sack Lunch
- Plain bagel with a single-serve nut or seed butter packet
- Banana
- Trail mix or a nut-free snack mix
- Shelf-stable fruit cup
- Juice box
This one works well for bigger appetites because the bagel makes the lunch more substantial.
Tuna and Crackers Lunch
- Pull-tab tuna pouch
- Crackers
- Whole orange
- Pickles in a sealed package
- Bottled water
Make sure your child can open the tuna pouch independently, or open it slightly at home if the packaging allows that safely.
Jerky and Crackers Lunch
- Beef or turkey jerky
- Crackers
- Whole apple
- Dried fruit
- Shelf-stable drink
This is a good sandwich-free option that still has enough variety to feel like a complete lunch.
Shelf-Stable Snack Box
- Crackers
- Hard cheese
- Dried fruit
- Roasted chickpeas
- Whole pear
- Bottled water
Pack each food in a small disposable zip bag so it is easy to eat and nothing gets crushed.
Sunflower-Butter Lunch
- Sunflower-seed butter and jelly sandwich
- Whole banana
- Popcorn or pretzels
- Applesauce pouch
- Bottled water
This is one of the simplest options for schools that do not allow peanuts or tree nuts.
Bean Dip and Chips Lunch
- Shelf-stable single-serve bean dip
- Tortilla chips
- Whole mini bell pepper
- Fruit cup
- Bottled water
Only use a dip that is specifically labeled as shelf-stable until opened.
Cracker Stacker Sack Lunch
- Crackers
- Shelf-stable tuna or chicken pouch
- Whole mini cucumber
- Dried fruit
- Juice box
Kids can build their own cracker stacks at lunchtime without needing a reusable container.
Breakfast-Style Sack Lunch
- Shelf-stable breakfast bar
- Single-serve nut or seed butter packet
- Banana
- Applesauce pouch
- Bottled water
This is useful when the field trip leaves early and you need something that can be packed in minutes.
Non-Perishable Lunch Ideas for Kids
For a lunch that will not have an ice pack or refrigeration, focus on foods that are safe at room temperature.
Main Foods
- Peanut butter and jelly sandwich
- Sunflower-seed butter and jelly sandwich
- Plain bagel with a single-serve nut or seed butter packet
- Pull-tab tuna or chicken pouch with crackers
- Jerky with crackers
- Hard cheese and crackers
- Shelf-stable bean dip with chips
- Shelf-stable hummus, only when the package says it can be stored at room temperature until opened
Whole fruits and vegetables, hard cheese, canned meat or fish, bread, crackers, peanut butter, jelly, mustard, pickles, chips, and jerky are among the foods USDA identifies as options that do not require refrigeration.
Fruit
- Apple
- Banana
- Orange or clementine
- Pear
- Unopened fruit cup
- Applesauce pouch
- Raisins or other dried fruit
- Fruit leather
Whole fruit is usually a better choice than cut fruit when the lunch will not be kept cold.
Vegetables and Savory Sides
- Whole mini cucumber
- Whole mini bell pepper
- Pickles in a sealed package
- Vegetable chips
- Roasted chickpeas
- Pretzels
- Crackers
- Popcorn
Drinks
- Bottled water
- Juice box
- Shelf-stable milk, if the package is labeled for room-temperature storage before opening
Does a Sack Lunch Need an Ice Pack?
A fully shelf-stable sack lunch does not need an ice pack. Deli meat, yogurt, eggs, most soft cheeses, cut fruit, cut vegetables, and other perishable foods need to stay cold until lunchtime. USDA recommends packing perishable foods in an insulated lunch bag with a cold source, such as frozen gel packs, a frozen water bottle, or a frozen juice box.
If the school requires everything to be disposable but allows a frozen drink, use a frozen water bottle or juice box as one cold source. Check the school instructions first, since a paper sack does not insulate food as effectively as a proper lunch bag.
Foods to Pack Only When the Lunch Will Stay Cold
- Deli meat and cheese sandwiches
- Yogurt tubes
- String cheese
- Hard-boiled eggs
- Chicken wraps
- Cut berries or grapes
- Cut vegetables
- Pasta salad
- Hummus that requires refrigeration
Perishable foods should not sit at room temperature for more than two hours, or more than one hour when temperatures are above 90°F. (FoodSafety.gov)
How to Pack a Disposable Sack Lunch
A brown paper bag or disposable zip bag is the simplest option. Today's disposable zip bags are especially useful because they close securely, protect food from spills, and make it easy to separate the main food from snacks and sides. Use one large bag for the complete lunch, then pack individual foods in smaller bags when needed.
What to Use
- Brown paper lunch bag
- Gallon-size disposable zip bag
- Smaller sandwich or snack bags
- Clean plastic fruit clamshell for foods that bruise or crush easily
- Paper muffin liners for dry snacks
- Disposable spoon or fork
- Napkin
- Frozen disposable water bottle or juice box, when allowed
I like saving clean strawberry or berry clamshells for field-trip lunches. The larger containers protect sandwiches and fruit from being crushed, while the smaller berry containers work for crackers or snacks. I would skip paper cups covered with plastic wrap. They are more likely to open or spill inside the bag than a sealed zip bag or individually packaged food.
Quick Packing Tips
- Label the outside of the lunch with your child's name.
- Avoid glass containers and anything the school has asked families not to send.
- Choose packages your child can open without help.
- Pack only as much food as your child can reasonably finish.
- Use pull-tab pouches when possible.
- Keep wet or juicy foods separate from sandwiches and crackers.
- Include a napkin and disposable utensils when needed.
- Follow the school's allergy rules, especially for peanuts and tree nuts.
- Discard leftover perishable food and used disposable packaging after lunch rather than saving it for later.
Watch Me Pack a Disposable Lunch
In the video below, I show how I pack a disposable lunch for field trips and camp days, including how I protect the food from getting crushed and keep the entire lunch easy to carry.
More Field Trip and Camp Lunch Help
A sack lunch does not need to be complicated. You can turn any of these school lunch ideas into a disposable lunch by packing everything in disposable bags your child can open independently.
The next time a school note asks for a disposable field-trip lunch, check the rules first, decide whether the food needs to be fully shelf-stable or kept cold, and build the lunch from foods you already have. A few zip bags, a paper sack, and familiar pantry staples are usually all you need!
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Sack Lunch Ideas
Watch How It’s Made:
Ingredients
- 1 ½ teaspoons honey
- 2 slices whole-grain bread
- 1 tablespoon peanut butter
- ¼ honey-crisp or granny smith apple, thinly sliced
Instructions
- Place bread on a flat surface and spread peanut butter onto both slices of bread. Place apple slices onto one side, drizzle with honey, and close sandwich.
Chrissy says
When I haven’t had a ice pack, I have put ice cubes in a sandwich bag, then put that bag in a quart size bag. That way, leaks are less likely. At times, I have put the item I want to keep cold in the quart bag with the ice bag also. It depends on if this item is tight sealed, like a cheese stick. I always instruct my child to dispose of it quickly so they don’t come home with a water soaked lunchbox.
Stephanie Nelson says
I buy the small disposable water bottles and freeze them. Then they serve as an ice pack to keep the lunch cold and water for them to drink when the water melts.
Kimberly says
Great Idea!!!
Abbey says
My kids can’t take peanut butter to school or in field trips. Do you have any other ideas for main part of lunch that doesn’t include peanut butter? Thank you.
MOMables - Laura says
Hi Abbey, check out all the lunches on our site.
Ingenuity dad says
You can also pack perishable items by making disposable ice packs using your vacuum sealer. Fill two 4×4″ (plus margins for sealing) bags with water and seal (don’t use the vacuum feature, just seal it), then freeze. Beware of condensation compromising paper bags, use a plastic shopping bag if in doubt.
Jennifer says
Check out SunButter – it’s made from sunflower seeds, so it’s safe to have around kids with nut allergies!
Elizabeth Pacheco says
It’s the first time my kids go to camp and I didn’t know what to pack. Thank you for the great lunch ideas.
Shannon says
This was incredible helpful for my son’s End of the Year Field Trip!!! And it also gave me great ideas for when he begins summer camp in 2 weeks!!!
Angelique says
Great idea for using the fruit container! I was stressing about how to pack a disposable laptop much that won’t get mashed – and I happen to have s strawberry container in the fridge! Also, the frozen water bottle works great but you have to put it in a plastic bag or it will sweat through the paper bag.
Emilie Hebert says
Thanks for that tip! Glad you found this helpful.
Katie says
Thanks for the ideas. I would be very concerned, however, about the safety of the meat and cheese sandwich if no ice pack was included. By lunch time it would no longer be safe to eat.
Greer S says
THIS HELPED SO MUCH
Alicia says
I saw you mentioned the fact that you can’t send an icepack in a disposable lunch. Have you tried freezing the water bottle? It acts as an icepack and will usually be drinkable by lunch time. For kids with an earlier lunch time, only fill 3/4 of the bottle to freeze, then add the rest of the water in the morning. We’ve also frozen juice pouches and boxes for the same purpose.
MOMables says
great idea about freezing the water bottle or juice to act as an ice pack!
Kendra Peterson says
You can also freeze yogurt cups or tubes, applesauce or fruit cups, and even the meat and cheese sandwich! I’ve had problems with the water bottle (or juice box, the few times I didn’t have a disposable water bottle laying around) not thawing enough by lunch though. But yogurt and applesauce are still nice partially frozen, like slushies!
Sanaa El Azyz says
my daughter said that her teacher said that
Omayra says
Wow. I have been doing this, this past year. Lol. Did not know I was doing it right. Just wanted her to have a healthy lunch and disposable. Which by the way I have even managed to send her hot food. By the time it was to be eaten it was warm. She was the envy of her classmates and teacher. Lol
MOMables says
you are so creative! great job Omayra! the purpose of this lunch is for field trips and summer camps where they require a disposable lunch and they plan on recycling. Otherwise, it’s a lot of waste. During the school year, I recommend re-usable containers.