Here’s the cheat sheet: Unopened canned corn lasts 3–5 years past the best-by date in perfect conditions. Opened lasts 3–5 days in the fridge. Frozen lasts up to a year.
That means you can stock up without guilt. Buy a dozen cans, forget about them for a while, and then enjoy a spontaneous corn-fest. It’s like a surprise party for your taste buds.
So go ahead—raid that pantry. Your old can of corn might just be waiting to shine in a salad, soup, or casserole. You’ve got this.
