The box of Cheez-Its has been open since the last movie night, and the crunch is not what it was. Before you toss it or serve it, here is how long crackers keep, what to check, and how to bring the crunch back.
Do Cheez-Its expire?
The Short Answer
Yes, Cheez-Its can go stale and eventually develop quality problems, though slowly. A passed best-by date alone doesn’t make them unsafe: USDA says dates are not an indicator of safety, though handling and signs of spoilage still matter. The maker’s product pages we reviewed give no Cheez-It storage time, and we found none from any agency. For crackers in general, NDSU Extension lists 8 months unopened and 1 month once opened, K-State lists 8 months at 70°F, and the Windsor-Essex health unit lists 6 months for unopened packages. These are general guidelines, not extra months past the printed date. After opening, seal the bag tightly or use an airtight container. Discard crackers with mold, pests, moisture damage or a rancid or otherwise off smell. Re-crisping can fix soft crackers but not spoilage.
For a complete pantry storage reference, see our Food Storage Guide. For other crackers, see our guides on whether Ritz crackers go bad and whether saltines go bad.
Do Cheez-Its Expire: At a Glance
Stored cool and dry
NDSU Extension lists crackers at 8 months unopened, K-State at 8 months at 70°F, and the Windsor-Essex health unit at 6 months for unopened packages. These are general guidelines, not Cheez-It-specific
Past the best-by date
No Cheez-It-specific figure. USDA says dates are not an indicator of safety, so check the box and the crackers for signs of spoilage
Opened box or bag
NDSU Extension lists crackers at 1 month once opened. That is a general guideline, not Cheez-It-specific
Soft or stale
Missouri Extension says to spread crackers in a single layer and heat at 200 to 225°F for 5 minutes, then stir and repeat in 5-minute intervals until crisp. Only if they otherwise seem normal, and we’d check early
Freezer or fridge
NDSU Extension says crackers and chips stay crisp when packaged tightly and frozen, with no time limit given. The guides we read list pantry storage for crackers
Mold, pests, moisture damage or a rancid smell
Discard them
Key Takeaways
Cheez-Its can go stale and eventually develop quality problems, though slowly. The times below are general cracker guidelines, not Cheez-It guarantees.
NDSU Extension lists crackers at 8 months unopened and 1 month once opened. K-State lists 8 months at 70°F, and the Windsor-Essex health unit lists 6 months for unopened packages.
The SmartLabel page for Original Cheez-Its lists vegetable oil with TBHQ for freshness, and 8 g of total fat per 27 crackers. We’d still expect old crackers to be able to turn rancid.
Stale, soft crackers have absorbed moisture from the air. If they are only soft and otherwise normal, Missouri Extension says crackers can be re-crisped in a low oven.
Discard crackers with mold, insects, webbing
