Opened food shelf-life · UK & US

Most opened food outlives your guess.

UK homes bin roughly £730 of food a year — much of it still safe to eat (WRAP research). Search any opened food and get the real fridge window, spoilage signs, and freezing advice.

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Condiments: opened shelf-life guide

Condiments items tend to move quickly once opened. Use this guide to plan fridge use, compare examples, and click into the exact food page when you need a tighter answer.

Why this page exists

Condiments opened-food guide covering 47 editorially checked items, with UK and US storage windows, spoilage signs, and freezing advice.

UK examples in this group average around 69 days after opening.

US examples in this group average around 70 days after opening.

Cold storage, clean utensils, and re-sealing matter more than vague memory-based fridge guesses.

Trust and method

Review status

Generated from editorially checked item pages

How this page was built

Built from UK FSA guidance, US FDA/USDA guidance, pack wording patterns, and manufacturer expectations where labels are stricter.

Built to help compare Condiments before jumping into exact item pages.

Closest tracked examples on this page: Green Pesto (Jar), Mayonnaise, Tomato Ketchup.

Related exact food pages

Condiments

Green Pesto (Jar)

Green pesto keeps for around 14 days after opening in both UK and US mode when kept refrigerated and handled cleanly.

UK 14d | US 14d

Condiments

Mayonnaise

Commercial mayonnaise keeps much longer than chilled dips, but pack guidance varies. TossOrKeep uses a conservative 60-day refrigerated window after opening.

UK 60d | US 60d

Condiments

Tomato Ketchup

Tomato ketchup is tracked at 180 days after opening when refrigerated. Unopened bottles belong in a cool, dark cupboard until the printed date.

UK 180d | US 180d

Condiments

Soy Sauce

Soy Sauce has a reviewed planning window of 30 days in UK mode and 30 days in US mode after opening or preparation.

UK 30d | US 30d

Condiments

Mustard

Mustard has a reviewed planning window of 365 days in UK mode and 365 days in US mode after opening or preparation.

UK 365d | US 365d

Condiments

Balsamic Vinegar

Balsamic Vinegar keeps for about 540 days in UK mode and 540 days in US mode once opened or chilled, based on the USDA FoodKeeper record for balsamic vinegar. Check the spoilage signs before eating.

UK 540d | US 540d

Condiments

Barbecue Sauce

Barbecue Sauce has a reviewed planning window of 120 days in UK mode and 120 days in US mode after opening or preparation.

UK 120d | US 120d

Condiments

Oyster Sauce

Oyster Sauce keeps for about 90 days in UK mode and 90 days in US mode once opened or chilled, based on the USDA FoodKeeper record for oyster sauce. Check the spoilage signs before eating.

UK 90d | US 90d

Condiments

Hoisin Sauce

Hoisin Sauce keeps for about 90 days in UK mode and 90 days in US mode once opened or chilled, based on the USDA FoodKeeper record for hoisin sauce. Check the spoilage signs before eating.

UK 90d | US 90d

Condiments

Tahini

Tahini keeps for about 21 days in UK mode and 21 days in US mode once opened or chilled, based on the USDA FoodKeeper record for tahini. Check the spoilage signs before eating.

UK 21d | US 21d

Condiments

Pickles

Pickles has a reviewed planning window of 30 days in UK mode and 30 days in US mode after opening or preparation.

UK 30d | US 30d

Condiments

Commercial Salad Dressing

Commercial Salad Dressing has a reviewed planning window of 30 days in UK mode and 30 days in US mode after opening or preparation.

UK 30d | US 30d

Condiments

Barbecue Sauce (bottled)

Barbecue Sauce (bottled) keeps for about 120 days in UK mode and 120 days in US mode once opened or chilled, based on the USDA FoodKeeper record for barbecue sauce. Check the spoilage signs before eating.

UK 120d | US 120d

Condiments

Chutney

Chutney keeps for about 30 days in UK mode and 30 days in US mode once opened or chilled, based on the USDA FoodKeeper record for chutney. Check the spoilage signs before eating.

UK 30d | US 30d

Condiments

Dry Gravy Mixes

Dry Gravy Mixes keeps for about 1 day in UK mode and 1 day in US mode once opened or chilled, based on the USDA FoodKeeper record for dry gravy mixes. Check the spoilage signs before eating.

UK 1d | US 1d

Condiments

Gravy (jars and cans)

Gravy (jars and cans) keeps for about 1 day in UK mode and 1 day in US mode once opened or chilled, based on the USDA FoodKeeper record for gravy. Check the spoilage signs before eating.

UK 1d | US 1d

Condiments

Horseradish (in jar)

Horseradish (in jar) keeps for about 90 days in UK mode and 90 days in US mode once opened or chilled, based on the USDA FoodKeeper record for horseradish. Check the spoilage signs before eating.

UK 90d | US 90d

Condiments

Jams, Jellies, And Preserves

Jams, Jellies, And Preserves keeps for about 180 days in UK mode and 180 days in US mode once opened or chilled, based on the USDA FoodKeeper record for jams, jellies, and preserves. Check the spoilage signs before eating.

UK 180d | US 180d

Condiments

Ketchup, Cocktail, or Chili Sauce

Ketchup, Cocktail, or Chili Sauce keeps for about 180 days in UK mode and 180 days in US mode once opened or chilled, based on the USDA FoodKeeper record for ketchup, cocktail, or chili sauce. Check the spoilage signs before eating.

UK 180d | US 180d

Condiments

Marinades

Marinades keeps for about 180 days in UK mode and 180 days in US mode once opened or chilled, based on the USDA FoodKeeper record for marinades. Check the spoilage signs before eating.

UK 180d | US 180d

Condiments

Mayonnaise (commercial)

Mayonnaise (commercial) keeps for about 60 days in UK mode and 60 days in US mode once opened or chilled, based on the USDA FoodKeeper record for mayonnaise. Check the spoilage signs before eating.

UK 60d | US 60d

Condiments

Olives (black and green)

Olives (black and green) keeps for about 14 days in UK mode and 14 days in US mode once opened or chilled, based on the USDA FoodKeeper record for olives. Check the spoilage signs before eating.

UK 14d | US 14d

Condiments

Pesto (jarred)

Pesto (jarred) keeps for about 3 days in UK mode and 3 days in US mode once opened or chilled, based on the USDA FoodKeeper record for pesto. Check the spoilage signs before eating.

UK 3d | US 3d

Condiments

Salad Dressings (commercial, bottled)

Salad Dressings (commercial, bottled) keeps for about 30 days in UK mode and 30 days in US mode once opened or chilled, based on the USDA FoodKeeper record for salad dressings. Check the spoilage signs before eating.

UK 30d | US 30d

Condiments

Salsa (picante and taco sauces)

Salsa (picante and taco sauces) keeps for about 30 days in UK mode and 30 days in US mode once opened or chilled, based on the USDA FoodKeeper record for salsa. Check the spoilage signs before eating.

UK 30d | US 30d

Condiments

Spaghetti Sauce (in jars)

Spaghetti Sauce (in jars) keeps for about 4 days in UK mode and 4 days in US mode once opened or chilled, based on the USDA FoodKeeper record for spaghetti sauce. Check the spoilage signs before eating.

UK 4d | US 4d

Condiments

Soy Sauce or Teriyaki Sauce

Soy Sauce or Teriyaki Sauce keeps for about 30 days in UK mode and 30 days in US mode once opened or chilled, based on the USDA FoodKeeper record for soy sauce or teriyaki sauce. Check the spoilage signs before eating.

UK 30d | US 30d

Condiments

Black Bean Sauce

Black Bean Sauce keeps for about 90 days in UK mode and 90 days in US mode once opened or chilled, based on the USDA FoodKeeper record for black bean sauce. Check the spoilage signs before eating.

UK 90d | US 90d

Condiments

Broth (homemade)

Broth (homemade) keeps for about 2 days in UK mode and 3 days in US mode once opened or chilled, based on the USDA FoodKeeper record for broth. Check the spoilage signs before eating.

UK 2d | US 3d

Condiments

Beef Broth/stock/consommé (commercially produced)

Beef Broth/stock/consommé (commercially produced) keeps for about 2 days in UK mode and 3 days in US mode once opened or chilled, based on the USDA FoodKeeper record for beef broth/stock/consommé. Check the spoilage signs before eating.

UK 2d | US 3d

Condiments

Chicken Broth/stock/consommé (commercially produced)

Chicken Broth/stock/consommé (commercially produced) keeps for about 2 days in UK mode and 3 days in US mode once opened or chilled, based on the USDA FoodKeeper record for chicken broth/stock/consommé. Check the spoilage signs before eating.

UK 2d | US 3d

Condiments

Vegetable Stock/broth (commercially produced)

Vegetable Stock/broth (commercially produced) keeps for about 2 days in UK mode and 3 days in US mode once opened or chilled, based on the USDA FoodKeeper record for vegetable stock/broth. Check the spoilage signs before eating.

UK 2d | US 3d

Condiments

Relish

Relish keeps for about 270 days in UK mode and 270 days in US mode once opened or chilled, based on the USDA FoodKeeper record for relish. Check the spoilage signs before eating.

UK 270d | US 270d

Condiments

Duck Fat

Duck Fat keeps for about 30 days in UK mode and 30 days in US mode once opened or chilled, based on the USDA FoodKeeper record for duck fat. Check the spoilage signs before eating.

UK 30d | US 30d

Condiments

Bacon Grease

Bacon Grease keeps for about 180 days in UK mode and 180 days in US mode once opened or chilled, based on the USDA FoodKeeper record for bacon grease. Check the spoilage signs before eating.

UK 180d | US 180d

Condiments

Frying Oil (re-used)

Frying Oil (re-used) keeps for about 30 days in UK mode and 30 days in US mode once opened or chilled, based on the USDA FoodKeeper record for frying oil. Check the spoilage signs before eating.

UK 30d | US 30d

Condiments

Thai Red Curry Paste

Thai Red Curry Paste keeps for about 5 days in UK mode and 5 days in US mode once opened or chilled, based on the USDA FoodKeeper record for thai red curry paste. Check the spoilage signs before eating.

UK 5d | US 5d

Condiments

Cranberry Sauce (canned)

Cranberry Sauce (canned) keeps for about 7 days in UK mode and 7 days in US mode once opened or chilled, based on the USDA FoodKeeper record for cranberry sauce. Check the spoilage signs before eating.

UK 7d | US 7d

Condiments

Cranberry Sauce (homemade)

Cranberry Sauce (homemade) keeps for about 7 days in UK mode and 7 days in US mode once opened or chilled, based on the USDA FoodKeeper record for cranberry sauce. Check the spoilage signs before eating.

UK 7d | US 7d

Condiments

Tomato Sauce (spaghetti, pizza)

Tomato Sauce (spaghetti, pizza) keeps for about 3 days in UK mode and 3 days in US mode once opened or chilled, based on the USDA FoodKeeper record for tomato sauce. Check the spoilage signs before eating.

UK 3d | US 3d

Condiments

Salad Dressing (creamy)

Salad Dressing (creamy) keeps for about 21 days in UK mode and 21 days in US mode once opened or chilled, based on the USDA FoodKeeper record for salad dressing. Check the spoilage signs before eating.

UK 21d | US 21d

Condiments

Salad Dressing (vinaigrette, homemade)

Salad Dressing (vinaigrette, homemade) keeps for about 14 days in UK mode and 14 days in US mode once opened or chilled, based on the USDA FoodKeeper record for salad dressing. Check the spoilage signs before eating.

UK 14d | US 14d

Condiments

Salad Dressing (vinaigrette)

Salad Dressing (vinaigrette) keeps for about 28 days in UK mode and 28 days in US mode once opened or chilled, based on the USDA FoodKeeper record for salad dressing. Check the spoilage signs before eating.

UK 28d | US 28d

Condiments

Salad Dressing (dry, packaged)

Salad Dressing (dry, packaged) keeps for about 28 days in UK mode and 28 days in US mode once opened or chilled, based on the USDA FoodKeeper record for salad dressing. Check the spoilage signs before eating.

UK 28d | US 28d

Condiments

Aioli (homemade)

Aioli (homemade) keeps for about 3 days in UK mode and 3 days in US mode once opened or chilled, based on the USDA FoodKeeper record for aioli. Check the spoilage signs before eating.

UK 3d | US 3d

Condiments

Salad Dressing (homemade)

Salad Dressing (homemade) keeps for about 14 days in UK mode and 14 days in US mode once opened or chilled, based on the USDA FoodKeeper record for salad dressing. Check the spoilage signs before eating.

UK 14d | US 14d

Condiments

Anchovies (canned)

Anchovies (canned) keeps for about 3 days in UK mode and 3 days in US mode once opened or chilled, based on the USDA FoodKeeper record for anchovies. Check the spoilage signs before eating.

UK 3d | US 3d

Keyword target

how long does opened condiments last

Use this guide when

  • You know the general food group but not the exact product yet.
  • You want a planning shortcut before clicking into a specific item page.
  • You need a shareable landing page for social posts and outreach.

FAQ

How should I use this Condiments guide?

Start with the broad planning advice here, then click into a specific food page for an exact after-opening window.

Are all condiments foods the same after opening?

No. For example, Green Pesto (Jar) has its own storage window and spoilage signs, so always check the exact item page when possible.

What matters most after opening?

Keep the item cold, use clean utensils, reseal it fast, and watch real spoilage signs before eating.