Does Hummus Ever Go Bad? The Truth You Need To Know

Hummus, the beloved Middle Eastern dip made from chickpeas, tahini, lemon juice, and garlic, is a culinary delight that enhances any spread. However, like all perishable foods, hummus raises the question: “Does hummus ever go bad?” Understanding the shelf life and proper storage techniques of hummus is crucial to ensure its freshness and prevent foodborne illnesses.

How Long Does Hummus Last?

The shelf life of hummus varies depending on its ingredients and storage conditions. Generally, hummus can be stored in the refrigerator for:

• Homemade hummus: 3-5 days
• Store-bought hummus (unopened): Up to 2 months
• Store-bought hummus (opened): 3-7 days

Factors Affecting Hummus Shelf Life

Several factors influence the shelf life of hummus, including:

• Ingredients: Acidic ingredients like lemon juice and vinegar extend shelf life, while fresh herbs and vegetables can shorten it.
• Storage temperature: Hummus should always be refrigerated at 40°F or below to inhibit bacterial growth.
• Exposure to air: Oxygen can cause hummus to oxidize and deteriorate.

Signs of Spoiled Hummus

Recognizing the signs of spoiled hummus is essential for your health and safety. If hummus exhibits any of the following characteristics, it is advisable to discard it:

• Mold or yeast: Visible mold or yeast growth on the surface of the hummus indicates spoilage.
• Off-odor: A sour or rancid smell is a sign of bacterial spoilage.
• Discoloration: Hummus that has turned brown or yellow has likely oxidized and is no longer safe to consume.
• Texture changes: Watery or slimy hummus indicates spoilage.

Proper Storage Techniques

To maximize hummus‘s shelf life and prevent spoilage, follow these storage guidelines:

• Refrigerate promptly: Store hummus in an airtight container in the refrigerator as soon as possible after opening.
• Minimize air exposure: Use a spoon to scoop hummus instead of dipping directly from the container.
• Freeze for extended storage: Hummus can be frozen for up to 3 months. Thaw overnight in the refrigerator before using.

Can You Eat Expired Hummus?

Consuming expired hummus can lead to foodborne illnesses such as salmonella or E. coli. If hummus has been refrigerated for longer than the recommended period or exhibits any signs of spoilage, discard it immediately.

Potential Health Risks of Spoiled Hummus

Spoiled hummus can harbor harmful bacteria that can cause food poisoning. Symptoms of food poisoning can include:

• Nausea
• Vomiting
• Diarrhea
• Abdominal cramps
• Fever

Additional Tips for Hummus Preservation

• Use clean utensils: Avoid cross-contamination by using clean spoons and spatulas when handling hummus.
• Store in glass or ceramic containers: Plastic containers can absorb odors and leach chemicals into the hummus.
• Add a layer of olive oil: Drizzling a layer of olive oil over the hummus can create a barrier that prevents oxidation and extends shelf life.

The Bottom Line: Preserving the Delight of Hummus

Understanding the shelf life and proper storage techniques of hummus is essential for enjoying this delicious dip safely and healthily. By following these guidelines, you can extend the lifespan of hummus, minimize spoilage, and relish its freshness for many meals to come.

Basics You Wanted To Know

1. How can I tell if hummus is safe to eat?

• Check for signs of spoilage, such as mold, discoloration, or off-odor.
• If hummus has been refrigerated for more than 7 days (opened) or 2 months (unopened), discard it.

2. Can I freeze hummus?

• Yes, hummus can be frozen for up to 3 months. Thaw overnight in the refrigerator before using.

3. How can I prevent hummus from turning brown?

• Add a layer of olive oil over the hummus to create a barrier that prevents oxidation.
• Store hummus in an airtight container to minimize air exposure.

4. Is it safe to eat hummus that has been left out overnight?

• No, hummus should never be left out at room temperature for more than 2 hours. Discard any hummus that has been left out overnight.

5. Can I use hummus as a spread on sandwiches?

• Yes, hummus makes a delicious and nutritious spread for sandwiches. However, ensure the hummus is fresh and has been stored properly.