What Condiments Need to Be Refrigerated?

Condiment Storage Guide: What to Refrigerate and Shelf Life Tips

Condiments add flavor, character, and personality to our meals, but how many of us know how to store them properly or when to toss them? From ketchup and mustard to fish sauce and gochujang, each condiment comes with its own set of rules for refrigeration and shelf life.

Some, like honey and vinegar, last practically forever in the pantry. Others, like mayonnaise and ranch dressing, demand prime fridge space and careful attention to expiration dates.

Understanding which condiments require refrigeration can save you from spoilage and, in some cases, foodborne illness. Just because a sauce is high in salt, vinegar, or sugar doesn’t always mean it’s safe to leave out after opening.

Even those that don’t spoil easily—like hot sauce or soy sauce—can lose their flavor and color over time if left in a warm cupboard.

This guide breaks down 25 of the most popular condiments, tells you whether to refrigerate them, and explains how long they’ll stay good. Whether you’re organizing your fridge or wondering if that bottle of BBQ sauce is still safe, this list will help you make smart, tasty decisions in the kitchen—and maybe clear up some shelf space while you’re at it.

Disclaimer: This guide offers general suggestions for condiment storage and shelf life, but individual products may vary. Always check the label for specific storage instructions and expiration dates provided by the manufacturer. When in doubt, follow the packaging or discard items that show signs of spoilage.

A Guide to Shelf Life & Storage

Condiment

Refrigerate After Opening?

Shelf Life (Unopened)

Shelf Life (Opened)

Barbecue SauceYes1 year4-6 months in fridge
Blue Cheese DressingYes1 year1-2 months in fridge
Caesar DressingYes1 year1-2 months in fridge
Chili Crisp/OilOptional1 year3-6 months (fridge extends)
Dijon MustardYes1-2 years6-12 months in fridge
Fish SauceOptional2-3 years1 year (pantry or fridge)
GochujangYes1-2 years1 year in fridge
Hoisin SauceYes1-2 years12 months in fridge
HoneyNoIndefiniteIndefinite (crystallizes)
Hot Sauce (e.g. Tabasco)Optional5 years6 months to 1 year
KetchupYes1 year6 months in fridge
Maple Syrup (pure)Yes1 year6-12 months in fridge
MayonnaiseYes3-6 months2-3 months in fridge
Miso PasteYes1-2 years1 year in fridge
Oyster SauceYes18-24 months6 months in fridge
Peanut Butter (natural)Yes6-12 months2-3 months in fridge
PicklesYes (after opening)1-2 years1-2 months after opening
Ranch DressingYes1 year1-2 months in fridge
RelishYes1 year6-9 months in fridge
Salsa (jarred)Yes12-18 months1 month in fridge
Soy SauceOptional2-3 years1-2 years (pantry or fridge)
Tartar SauceYes6-12 months2-3 months in fridge
Vinegar (all kinds)NoIndefiniteIndefinite
Worcestershire SauceOptional2-3 years1 year (pantry or fridge)
Yellow MustardOptional1-2 years12 months in fridge

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