Does homemade vegetable stock have to be refrigerated?

Yes, homemade vegetable stock must be refrigerated.

Here's why:

* It's not pasteurized: Commercial stock is heated to a high temperature (pasteurized) to kill bacteria. Homemade stock doesn't undergo this process.

* Bacteria can grow: Vegetable stock contains nutrients that bacteria can thrive on, especially at room temperature.

* Safety first: Refrigerating your stock prevents bacteria from multiplying and potentially making you sick.

How long can it be stored?

* Refrigerator: Up to 4 days

* Freezer: Up to 3 months (in airtight containers)

Tip: To make your homemade stock last longer, you can freeze it in ice cube trays for easy portioning.