1. Bring along portable lunch boxes
This doesn't just save you money, according to Regina, a 35-year-old sales executive, it'll also help you contribute less to food wastage when overseas, especially if you’re headed to a country or region where the food portions are significantly larger than what you're used to in Singapore. Very often the leftovers are sufficient to feed you for another meal, so you get to save on food overall. Try to find a container that’s air-tight and leak-proof so that the food doesn’t get out while you are on the go. It’s a bonus if it’s collapsible when empty so it doesn’t take up a lot of space when not in use. And if you’re someone who values sustainability, carrying your own containers to pack food in doesn’t just reduce food wastage, but also your single-use plastic usage.2. Look for dinner or the next day’s breakfast at supermarkets
Most supermarkets don’t just sell food you need to prepare – there’s often a cooked food section and a bakery section. And very often, past a certain time, these items will be marked down significantly – up to 50%, since they shouldn’t be kept around for more than a day after purchase. “I’ve picked up discounted sushi and sashimi in Japan for dinner, as well as chicken schnitzels in Australia for a fraction of the price they would cost in the day just by scouring supermarkets before they close for the day,” says marketing executive Crystal, 30. Pro-tip: You can use a credit card that would rack up points, rewards, or cashback when buying food at the supermarket to maximise your spending as you travel.