As I am always about being frugal, all ingredients may be found at the local dollar store!
Review:
Mix tuna and mayonnaise.
Spread on bread.
Lay lettuce on.
A little relish.
Pile on the potato chips.
That is it!
You may think this is unhealthy, but if you have in moderation, it is OK. You may as well eat what you like instead of starving yourself then later gorging. Right?