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Pantry Staples · 10 items

Spices & salt: Shelf Life Chart

Counter, fridge and freezer times for spices & salt, sealed or opened, collected in one sortable chart. Every figure comes from USDA FoodKeeper and was re-checked November 2026.

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10 of 10 items shown · in A–Z order

Storage times from USDA FoodKeeper · printed from diagxcar.com · keep it on your fridge door.

Good to freeze? Fridge, sealed Countertop
Black pepper Not needed Not needed — — 2 years
Cajun seasoning Not needed Not needed — — 1–2 years
Cinnamon Not needed Not needed — — 3–4 years
Cracked black pepper Not needed Not needed — — 2–3 years
Cumin Not needed Not needed — — 3–4 years
Dry mustard Not needed 1–2 years Yes — 6 months
Garlic powder Not needed Not needed — — 3–4 years
Onion powder Not needed Not needed — — 3–4 years
Roasted red peppers 4–6 months Not listed — — Not recommended
Salt Not needed Not needed — — Indefinitely
Figures here are drawn from USDA FoodKeeper plus FSIS guidance. Data re-checked November 2026. How we check our numbers · Spotted an error? Tell us