Mayonnaise isn’t exactly an exotic ingredient. In fact, Kewpie mayonnaise is something of a Japanese cultural icon. You would expect to find it on or inside of sandwiches and other foods typically taken to go.
Bananas are a fantastic on the go snack because they are self-portioned and give you plenty of sugar that your body can readily metabolize for continuing to walk around the city.
And of course, chocolate is delicious.
