Another way to tell if shredded lettuce has gone bad is by its color. Fresh lettuce is usually a vibrant green, while bad lettuce can range from a brownish tint to a yucky yellow. If your lettuce looks like it's been through a war, it's probably time to say goodbye.
Now, you might be thinking, "But what about the smell?" Well, let me tell you, bad shredded lettuce can smell like a combination of rotten eggs and sweaty socks. It's not exactly the most appealing aroma, and if your lettuce smells like this, it's definitely time to get rid of it.
On a more serious note, bad shredded lettuce can actually be a health risk. If it's contaminated with bacteria like E. coli or Salmonella, it can cause some serious stomach problems. So, it's always better to err on the side of caution and check your lettuce before using it.
Is It Safe To Eat Lettuce That's Turned Pink Or Slimy? | HuffPost Life
