Can I take maple walnut breakfast bars on a plane?

Solid food is allowed through airport security in most countries. Any spread, dip or dressing counts as a liquid, so pack those in containers under 100 ml / 3.4 oz. Check your destination's rules on fresh produce, meat and dairy before you land — Australia, New Zealand and the United States are strict.

How long does it keep?

Sealed and dry at room temperature: 2–4 weeks. Once opened, use within 5–7 days.

Is this recipe pork-free?

Yes. Every recipe on EasyTravelMeal.com is free from pork, bacon, ham, lard, pork stock and pork-derived gelatine. Where you buy a processed ingredient — sauces, wraps, sweets, marshmallow or jelly-type products, stock powders and some cheeses — read the label for pork derivatives, alcohol and allergens, because brands differ by country. We describe recipes as pork-free, or halal-friendly when verified ingredients are used, rather than labelling them halal.

Do I need a cooler for this one?

Shelf-stable — no cooler needed Keep it out of direct sunlight and away from a hot dashboard, and it will be fine for a full travel day.

No. 60 · Breakfasts and Mason Jar Meals

Maple Walnut Breakfast Bars

Name: Maple Walnut Breakfast Bars
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Yield: 8 servings
Ingredients: 250 g Rolled oats; 100 g Oat flour; 150 ml Maple syrup; 100 g Walnuts, chopped; 60 ml Coconut oil, melted; 2 g Salt

Chewy bars of oats, oat flour, maple syrup and chopped walnuts. It sits in our Breakfasts and Mason Jar Meals collection and takes roughly 15 minutes of hands-on prep with about 25 minutes of cooking, which makes it realistic on a departure morning rather than only in an ideal kitchen. Like every recipe here it is completely pork-free — no bacon, ham, lard, pork stock or pork-derived gelatine — and it is written for travellers who are packing food into a bag, a cooler or a carry-on rather than plating it up at home.

Maple Walnut Breakfast Bars packed for travel in a reusable container — Chewy bars of oats, oat flour, maple syrup and chopped walnuts

Prep: 15 min
Cook: 25 min
Total: 40 min
Servings: 8
Difficulty: Easy

Pork-free: Completely pork-free: no pork, bacon, ham, lard, pork stock or pork-derived gelatine. Check labels on any processed ingredient for pork derivatives, alcohol and allergens, as brands vary by country. Halal-friendly when verified ingredients are used.

Ingredients

Makes 8 travel portions · amounts shown in metric units

Rolled oats250 g
Oat flour100 g
Maple syrup150 ml
Walnuts, chopped100 g
Coconut oil, melted60 ml
Salt2 g

Equipment you need

Knife and chopping board
Hob, pan or camp stove
Airtight travel container or wide-mouth jar
Travel bottles under 100 ml / 3.4 oz for any spread or dressing

Preparation instructions

1
Set out everything you need and wash your hands — clean hands and a clean surface matter more on the road than in your own kitchen.
2
Add the rolled oats to a clean wide-mouth jar or a lidded travel cup.
3
Add oat flour, maple syrup, walnuts, chopped and stir well so nothing clumps at the bottom.
4
Seal and refrigerate for at least four hours, ideally overnight, so everything softens and thickens.
5
Top with fruit or crunch in the morning — added last, it stays bright rather than soaking through.
6
Travel with the jar upright against an ice block, and eat within the window on the storage card below.
7
Total hands-on time is about 15 minutes plus 25 minutes of cooking, and this makes 8 travel portions.

Make-ahead guidance

Built for make-ahead: assemble the night before and it will be better, not worse, in the morning.
Prep dry components up to three days ahead and keep them sealed at room temperature.
No chilling needed, so you can batch this a week out and forget about it until you leave.
Keep dressings, sauces and anything crunchy in separate pots until the moment you eat.

Packing instructions

Pack in a rigid airtight container rather than a bag — squashed food is the single most common travel food complaint.
Flying: solid food clears security in most countries, but spreads, dips and dressings count as liquids. Decant them into containers under 100 ml / 3.4 oz.
Shelf-stable: no ice needed. Keep it out of direct sun and away from a hot car dashboard so nothing melts or goes rancid.
Backpacking: repack into a resealable bag to cut weight and bulk, and carry your rubbish out with you.
Label every container with the date and time it left the fridge. It removes all guesswork later.

Storage, chilling and reheating

Storage duration: Sealed and dry at room temperature: 2–4 weeks. Once opened, use within 5–7 days.
Cooler / refrigeration: Shelf-stable — no cooler needed
Reheating: Good cold, and better warm: 60–90 seconds in a microwave, or a few minutes covered in a pan over a low camp-stove flame. Reheat once only, and heat it through to steaming.

Food safety: keep perishable food at or below 4°C / 40°F, and never leave it unchilled for more than two hours — one hour above 32°C / 90°F. Use a clean, dry spoon each time, and when in doubt, throw it out.

Travel suitability

Air travel: security-friendly and low-odour for a full cabin.
Road trips and RVs: easy to eat one-handed at a rest stop, no cutlery drama.
Backpacking and camping: sturdy, packable and forgiving of a warm day.
Hotels and hostels: works with a kettle, a mini-fridge or nothing at all.

Allergy information

Contains or may contain: Gluten (wheat), Tree nuts. Always read the label on processed ingredients — recipes for pork derivatives, alcohol and allergens vary by brand and by country. Cross-contamination is common in shared hostel kitchens.

Nutrition estimate (per serving)

Calories: 362 kcal
Protein: 16 g
Carbohydrate: 44 g
Fat: 15 g
Fibre: 7 g
Sodium: 320 mg

Estimated values. Actual nutrition varies with local brands, portion size and substitutions.

Substitutions

Rolled oats → quick oats, or certified gluten-free oats if needed.
Fresh herbs → half the quantity of dried, added earlier so they rehydrate.

Budget tips

Buy the base ingredient — grain, beans, oats or bread — from a supermarket rather than a convenience store or transport hub. It is routinely half the price.
Tinned and dried staples are the cheapest travel calories per gram anywhere in the world, and they never need ice.
Scale the batch up and split the cost across the group — this recipe multiplies cleanly.

Filters this recipe matches

Make-aheadVegetarianVeganDairy-freeShelf-stableRoad tripAir travelCampingHotel & hostel

Browse more in Breakfasts and Mason Jar Meals or return to the 100 Pork-Free Travel Meals collection.