When the pantry is bare and the budget is tight, we turn to the champions of culinary survival: struggle foods! This list ranks those iconic dishes that are cheap, easy, and surprisingly satisfying, even if they aren't winning any Michelin stars. From the humble ramen noodle and the ever-reliable Kraft Mac & Cheese to the questionable comfort of Spam and Vienna sausages, these are the meals that got us through. We're diving into the world of PB&J, tomato soup with grilled cheese, and even the divisive tuna casserole. Prepare for a nostalgic journey through the sustenance of scarcity!