There is a half-used can of cranberry sauce in the refrigerator, and a pot of homemade sauce from last weekend sitting next to it. They don’t follow the same rules, and the answers online range from 5 days to 2 years. Here is what the makers and the agencies actually say, including where they differ.
Does cranberry sauce go bad?
The short answer: Yes. For an opened can, Ocean Spray says up to two weeks in the refrigerator for its own sauce, while USDA’s general figure for opened high-acid canned food is 5 to 7 days. Homemade sauce is 3 to 4 days by USDA’s leftovers rule, or up to a week by Ocean Spray’s make-ahead advice. An unopened can lasts much longer. Left out, it has about 2 hours.
For a complete pantry storage reference, see our Food Storage Guide.
Does Cranberry Sauce Go Bad: At a Glance
Unopened can
Pantry or fridge, per Ocean Spray. USDA lists 12 to 18 months for high-acid canned goods, which include berries
Opened can
Ocean Spray: up to 2 weeks for its sauce. USDA’s general figure for opened high-acid canned food: 5 to 7 days
Homemade
USDA: 3 to 4 days for cooked leftovers. Ocean Spray: up to 1 week for its make-ahead sauce
Fresh cranberries
Up to a month in the fridge in the original bag, per Ocean Spray. Penn State says usually two weeks
Left out
2 hours at most, or 1 hour above 90°F, per USDA’s rule for perishable food
Mold, fizzing or a sour smell
Throw it out
Key Takeaways
Yes, cranberry sauce goes bad, but an unopened can lasts a long time. USDA says dating on shelf-stable food is for quality, not safety.
Opened canned sauce has two numbers. Ocean Spray says up to two weeks for its own sauce. USDA’s general figure for opened high-acid canned food is 5 to 7 days.
Our rule: aim for USDA’s 5 to 7 days, and treat Ocean Spray’s two weeks as the outer limit for its own sauce, kept covered and cold.
Homemade sauce has two numbers too: USDA’s 3 to 4 days for cooked leftovers, and Ocean Spray’s one week for its make-ahead sauce.
Ocean Spray advises against freezing the sauce because it can turn watery. Fresh berries freeze well.
Mold means the whole container goes. USDA says not to scoop mold out of jams and jellies, and we treat cranberry sauce the same way.
What the Date on the Can Means
USDA’s shelf-stable food page says “Dating is for quality, not safety,” and that a shelf-stable product can be safely used after the “sell-by” date. USDA’s food product dating page adds that product dating isn’t required by federal regulations except for infant formula. Ocean Spray’s FAQ page says its sauce products carry a “Best Before” date code. The exception is the can itself. USDA says not to use food from leaking, bulging or badly dented cans, and to discard heavily rusted or deeply dented ones.
Which Cranberry Sauce Do You Have?
Start with the type, because canned, homemade and fresh berries each have their own clock.
Cranberry sauce
How long it lasts
Source
Unopened canned
