My husband is starting a new job where he is going to need to brown bag it with no refridgeration (he'll take a cooler) but there will be no way to heat any food. He hasn't had to do this for several years due to the hours he used to work. Now, what other than sandwiches can be taken that won't require utensils or a minimum of a spoon or fork that will be easy to eat. He'll burn out on sandwiches. He'll be in new residential construction sites.
Thanks in advance.