What you see: A banana that is very brown and maybe a bit shriveled. What it is: A very overripe banana. Eat or toss: If you don’t see any signs of microbial
Squishy, foaming, leaking potatoes — eeek!
What you see: Your RAW potatoes are foaming. And/or, when you squeeze one, it’s as soft as mashed potatoes. Other potatoes may be sitting in pools of
Can you eat slimy mushrooms?
What you see/feel: Your mushrooms are slimy. What it is: Your mushrooms are sporting a bacterial biofilm!Eat or toss: If the mushrooms are very slimy and/or
What are these stringy, slimy things in my vinegar?
What: Slimy strings and globs at the bottom of a jar of vinegar. What it is: They may look gross, but these little blobs of goop are what’s known as “mother of

