Warning: how to spot the signs of spoiled corn on the cob before it’s too late

Corn on the cob is a summer staple, but it’s crucial to know how to select the freshest and safest ears. Spoiled corn can not only ruin your meal but also pose health risks. Here’s a comprehensive guide to help you decipher the telltale signs of bad corn on the cob:

1. Inspect the Husk

The husk should be tightly wrapped around the cob, with no tears or holes. Discolored or loose husks indicate spoilage.

2. Check the Color

Fresh corn should have bright green or yellow kernels. Avoid ears with brown, black, or moldy kernels.

3. Examine the Silk

The silk should be slightly moist and light in color. Dark, slimy, or dried-out silk indicates age or spoilage.

4. Feel the Cob

Give the cob a gentle squeeze. It should feel firm and not mushy. Soft or slimy spots are signs of spoilage.

5. Look for Pests

Check for insects or larvae on the cob. Their presence can indicate infestation and contamination.

6. Smell the Corn

Fresh corn has a sweet, slightly earthy aroma. A sour, musty, or rancid odor is a red flag for spoilage.

7. Avoid Pre-Packaged Corn

While convenient, pre-packaged corn may have been sitting in storage for extended periods, increasing the risk of spoilage. Opt for fresh ears instead.

8. Check the Expiration Date

If purchasing pre-packaged corn, always check the expiration date to ensure freshness.

9. Store Corn Properly

Once purchased, store corn in the refrigerator for up to 3 days. Remove the husks before storing to prevent mold growth.

10. Cook Corn Promptly

Cook corn within 24 hours of purchasing for optimal freshness and flavor.

What Happens if You Eat Bad Corn on the Cob?

Consuming spoiled corn can lead to foodborne illnesses, such as:

• Diarrhea
• Vomiting
• Nausea
• Abdominal pain
• Fever

When in Doubt, Throw it Out

If you’re unsure whether corn on the cob is bad, it’s always best to err on the side of caution and discard it. Spoiled corn can pose serious health risks, so it’s not worth the gamble.

Common Questions and Answers

Q1. Why does corn on the cob turn brown?
A1. Browning can indicate maturity, overcooking, or spoilage.

Q2. Can you eat corn on the cob that has black spots?
A2. No, black spots are a sign of mold and should be discarded.

Q3. How long can you keep corn on the cob in the refrigerator?
A3. Fresh corn on the cob can be stored in the refrigerator for up to 3 days.

Q4. What’s the best way to reheat corn on the cob?
A4. Wrap the corn in a damp paper towel and microwave for 2-3 minutes per ear.

Q5. Can you freeze corn on the cob?
A5. Yes, corn on the cob can be frozen for up to 6 months. Remove the husks before freezing.