Expiration & Storage Tips
When does flat iron steak expire?
Unopened flat iron steak can last around 3-5 days in the refrigerator past the 'sell by' date printed on the package. Once opened, it should be consumed within a day or two for optimal freshness. If you've got a lot of steak leftover, you can freeze it for up to 12 months - just be sure to wrap it tightly in plastic wrap and freezer paper to prevent freezer burn. Remember, always let your steak thaw in the fridge for about 12-24 hours before using it from the freezer.
How do you tell if flat iron steak is bad?
Flat iron steak is bad when it develops a dull color or a slimy texture. If it has an off smell or sour smell, steer clear - these are signs of bacteria growth, which means your steak is spoiled. Visible mold is another definite no-go. When in doubt, it's always safer to toss it out.
Tips for storing flat iron steak to extend shelf life
• Always store fresh flat iron steak in the coldest part of your fridge, which is usually towards the back of the lower shelf.
• If you don't plan to use your steak within a day or two of purchase, freeze it as soon as possible to preserve its quality.
• Consider investing in a vacuum sealer to remove air that can cause freezer burn and compromise the quality of your steak. If you don't have one, the double wrapping method (plastic wrap then freezer paper or aluminum foil) will suffice. Always label and date your frozen items.
• Thaw frozen steak in the refrigerator, not on the counter or in hot water. Thawing at a controlled, slow temperature helps maintain the steak's quality, reduces the risk of bacterial growth, and keeps it juicier when cooked.