How do you travel with cold food?

Pack your cooler with several inches of ice or use frozen gel-packs, frozen juice boxes or frozen water bottles. Block ice keeps longer than ice cubes. Use clean, empty milk or water jugs to pre-freeze blocks of ice. Store food in watertight containers to prevent contact with melting ice water.



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Pack Frozen Food: Wrap frozen meats in newspaper and place them in sealable containers or storage baggies to prevent juices from leaking. Store meats at the bottom of the cooler, then place other frozen items on top. Pack frozen foods tightly, as any air pockets may cause them to defrost faster.

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In the absence of a cooler, a cooler bag should be fine. They also work well in case you are short of space or do not have a lot of food. Once again you want something of high quality to last the trip.

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Foods you can't pack in your carry-on
Think: creamy cheeses, liquid chocolate, liquid coffee, creamy dips and spreads, gravy, honey, hummus, ice cream, jam, jelly, juice, syrup, peanut butter, salad dressing, sauce, salsa, soda, soup and yogurt.

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Tip: Normal ice packs (those that must be first put in a freezer) are not hazardous materials and have no quantity limits in checked baggage.

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The concept is solid, but to make frozen treats last longer, I would recommend stashing the ice-filled cups in an insulated cooler bag for added protection and keeping them out of direct sunlight.

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