Yes, Heinz mayonnaise needs to be refrigerated after it has been opened to maintain its quality and ensure food safety.
Storage Guidelines for Heinz Mayonnaise
Proper storage is key to enjoying the rich, seriously good flavour of Heinz mayonnaise, crafted with care using free-range eggs. The storage requirements differ significantly depending on whether the bottle has been opened or not.
Before Opening
Prior to opening, Heinz mayonnaise should be stored in a cool, dry place. This ensures that the product remains stable and fresh until you're ready to use it. There's no need for refrigeration before the seal is broken.
After Opening
Once the bottle has been opened, the guidelines change:
- Refrigeration is essential: To preserve its freshness and prevent spoilage, opened Heinz mayonnaise must be stored in the refrigerator.
- Shelf life after opening: For the best quality and safety, it should be used within 56 days of opening.
Why Refrigeration is Crucial for Opened Mayonnaise
Mayonnaise, particularly varieties made with ingredients like free-range eggs, is susceptible to bacterial growth once exposed to air and varying temperatures. Refrigeration slows down this process, helping to:
- Maintain the sauce's characteristic creamy texture and unbeatable flavour.
- Prevent the growth of harmful bacteria, ensuring it remains safe for consumption.
Elevate Your Meals with Heinz Mayonnaise
Whether it's paired with classics like sandwiches, salads, jacket potatoes, or chips, Heinz mayonnaise offers a versatile and delicious enhancement to your everyday meals. By following the simple storage instructions, you can ensure that every dollop delivers the quality you expect.
Summary of Storage Requirements
For quick reference, here's a summary of how to store your Heinz mayonnaise:
| Condition | Storage Requirement |
|---|---|
| Unopened | Store in a cool, dry place |
| Opened | Refrigerate |
| Opened Use-By | Use within 56 days |
