So, here's the deal, cut watermelon is more susceptible to bacterial growth than whole watermelon, mainly because the cutting process exposes the fruit's interior to potential contaminants. It's like when you cut your finger, and you need to put a band-aid on it to prevent infection - same idea! Bacteria can multiply rapidly on cut watermelon, especially in warm temperatures.
Now, you might be thinking, but what about all the watermelon slices I've left out at picnics or barbecues? And, yeah, it's true, many of us have probably left cut watermelon out for a few hours without any issues. However, the risk of foodborne illness is still there, and it's not worth the gamble, especially for people with weakened immune systems.
So, what's the solution? Well, it's pretty simple: just store cut watermelon in the refrigerator at a temperature of 40°F (4°C) or below. You can also wrap it tightly in plastic wrap or aluminum foil to prevent moisture and other contaminants from getting in. Easy peasy, right?
Is It Safe to Refrigerate Chopped Watermelon? Here's What You Need to Know
