Expiration & Storage Tips
When does giardiniera expire?
Store-bought giardiniera, when unopened and stored according to label instructions, typically remains in a stable condition for about a year to 18 months past the printed date. Once opened, store it in the fridge; it should last for around 3 to 4 months - but always follow the label instructions because they may vary depending on the manufacturer and ingredients used. Giardiniera that's been homemade and properly canned or refrigerated in a sealed jar can also keep for up to a year in the pantry. If frozen, the shelf life could extend to about 18 months.
How do you tell if giardiniera is bad?
For giardiniera, you'll want to scan for slight changes in color, texture, smell, or taste. If the vegetables have become mushy or overly soft, it may indicate spoilage. A rancid or off-putting smell as you open the jar should also be a warning signal. If in doubt, always remember the saying 'when in doubt, throw it out'. It's better to be safe than sorry when it comes to food safety.
Tips for storing giardiniera to extend shelf life
• Always ensure giardiniera jars are properly sealed before storing in a cool, dark place (like a pantry or cupboard).
• For opened jars, ensure you keep them refrigerated and use clean utensils to avoid cross-contamination.
• In case you want to freeze giardiniera, it's best to freeze the vinegar-marinated variety as oil-based ones tend to become cloudy and hard when frozen.
• When defrosting, do so in the refrigerator for a day or so to maintain its texture and quality.