Can I Eat Expired Boursault Cheese?

Boursault Cheese safety depends on more than the date.

Storage temperature, how long it has been opened, and package integrity change the answer — and those details are easy to miss.

Get a yes / no answer for your boursault cheese

Check Your Exact Situation

Fresh Boursault Cheese

Fresh Boursault Cheese

⚠️Spoiled Boursault Cheese

Spoiled Boursault Cheese

Last reviewed: January 2026

Reviewed by the Can I Eat Expired Editorial Team using official USDA, FDA, and CDC food safety guidance. How we assess food safety risk

Not Safe After Expiry

Discard it after the expiration date.

Medium Risk

⚠️ Eating spoiled dairy is one of the most common causes of food poisoning at home.

📦

Storage Guidelines

Storage Location

Fridge

Ideal Temperature

34-40°F (1-4°C)

Best Storage Method

Keep wrapped in original packaging or cheese paper. Store in cheese drawer.

💡

Dairy products require consistent cold storage (40°F or below) to prevent spoilage. A refrigerator thermometer (Amazon) helps ensure your refrigerator maintains safe temperatures.

Shelf Life

Average Shelf Life

14 days

⚠️

Signs of Spoilage

Mold growth, off odor, slimy texture, unusual discoloration

💡

Transferring opened dairy into an airtight container (Amazon) can reduce odor absorption and moisture exposure.

ℹ️

Additional Information

Alternative Uses

Spreading, cheese boards

Possible Substitutions

Boursin, cream cheese, soft triple cream cheese

Frequently Asked Questions

What's the difference between expiration and best quality dates?

The expiration date on Boursault cheese indicates the date by which it should be consumed for safety reasons. Past this date, there is an increased risk of spoilage and microbial growth. Best quality, on the other hand, refers to the period during which the cheese is at its peak flavor and texture. While Boursault cheese may still be safe to consume after the expiration date if stored properly, its quality may deteriorate over time.

How can I tell if Boursault Cheese has gone bad?

To check if Boursault Cheese has spoiled, look for any signs of mold growth, unusual discoloration, or a strong ammonia-like smell. Additionally, if the cheese feels slimy or excessively soft, it is likely no longer safe to eat. Trust your senses and discard the cheese if you notice any of these indicators of spoilage.

What are the food safety risks?

Boursault cheese, like other soft cheeses, is susceptible to contamination by harmful bacteria such as Listeria monocytogenes. Pregnant women, young children, elderly individuals, and those with weakened immune systems should avoid consuming unpasteurized Boursault cheese to reduce the risk of foodborne illness. It is important to purchase Boursault cheese from reputable sources and to ensure proper refrigeration to prevent bacterial growth.

What are some pro storage tips?

To prolong the shelf life of Boursault cheese, store it in the refrigerator at a temperature of around 4°C (39°F). Keep the cheese wrapped in its original packaging or in wax paper to prevent it from drying out. Avoid storing Boursault cheese near strong-smelling foods as it can absorb odors easily. For optimal flavor and texture, allow the cheese to come to room temperature before serving to enhance its creamy consistency.

Any interesting facts about Boursault Cheese?

Boursault cheese is a French triple-cream cheese known for its rich and creamy texture. It was first created in the 1950s by Fromagerie Henri Hutin and is named after the town of Boursault in France. This cheese is a favorite among cheese connoisseurs for its luxurious mouthfeel and subtle tangy flavor. In French cuisine, Boursault cheese is often enjoyed on its own with crusty bread or paired with fruits and nuts for a delightful cheese platter.

Can I eat Boursault Cheese if it's been stored in the fridge for over 14 days?

It is not safe to consume Boursault Cheese if it has been stored in the fridge for over 14 days. Discard it after the shelf life to prevent the risk of foodborne illnesses, even if it appears fine.

How does room temperature storage affect the shelf life of Boursault Cheese?

Storing Boursault Cheese at room temperature can significantly shorten its shelf life. It is recommended to always refrigerate Boursault Cheese to maintain its quality and safety.

Does the type of container impact the shelf life of Boursault Cheese?

The type of container can affect the shelf life of Boursault Cheese. It is best to store it in its original packaging or an airtight container to prevent moisture loss and contamination, which can extend its freshness.

Evidence We Use for Boursault Cheese Guidance

Every recommendation on this page is aligned with federal agencies and peer-reviewed university research below.

USDAOfficial guidance

USDA FoodKeeper – Cold Storage Guidelines

Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.

Visit USDA FoodKeeper
FDAOfficial guidance

FDA Produce Safety Rule & Grower Guidance

Field-to-fridge handling practices that prevent contamination of fruits, vegetables, and leafy greens.

Visit FDA Produce Safety
CDCOfficial guidance

CDC Foodborne Illness Prevention Hub

Surveillance-backed guidance on pathogens, symptoms, and steps to reduce foodborne illness risk.

Visit CDC Food Safety
ResearchUniversity research

UC Davis Postharvest Technology Center

University research detailing optimal storage atmospheres for produce after harvest.

Visit UC Davis Postharvest
ResearchUniversity research

Penn State Extension – Home Food Preservation & Safety

Peer-reviewed extension bulletins on safe canning, chilling, and reheating practices.

Visit Penn State Extension

Important: These are general guidelines based on authoritative sources listed above. Always use your best judgment and when in doubt, throw it out.

Disclosure: As an Amazon Associate, we earn from qualifying purchases. This helps support our site and allows us to continue providing free food safety information.