will become saturated before you have a chance to eat it — another option is to use a bagel. peanut butter and other nut butters do not have this problem and are perfect on sandwiches, bagels, and in wraps. if you don’t want it in full meal size, make peanut butter graham cracker sandwiches, which will have just a hint of sweetness too.
if you have access to a cooler, you can pack a container of hummus to eat with crackers or on cut up vegetables. the cooler could also hold cut up fruits, like strawberries or apple slices. traveling with a whole apple is more difficult, unless you don’t mind 