Expiration & Storage Tips
When does green tomato expire?
Unopened and stored in a cool, dry place, green tomatoes can last for about 1 to 2 weeks. But once they've been cut open, they should be used within 1-2 days to avoid spoilage. If you store them in the refrigerator, they can stay fresh for an additional week after opening. It's interesting to note that green tomatoes can be frozen for up to 12 months – freezing halts the ripening process and retains the tart flavour of the green tomato.
How do you tell if green tomato is bad?
Green tomatoes will start to show signs of spoilage through changes in color, texture, and smell. As they start to ripen, they will gradually turn from green to yellow then to red. This is a natural process, but if you notice black or brown spots, that signals decay. The firm texture of the green tomato also softens over time. If it feels squishy to the touch, chances are it's past its prime. In terms of smell, any unpleasant or sour odor is a definite sign that the green tomato has gone bad.
Tips for storing green tomato to extend shelf life
• To retain the crunchiness and tartness of green tomatoes, store them at room temperature and away from direct sunlight. Keeping them in a cool, dry place will help retain their freshness for longer.
• If you've sliced a green tomato, make sure to store the leftovers in an airtight container in the refrigerator to prevent bacteria growth and maintain its quality.
• Want to extend their shelf life further? You can freeze green tomatoes! Simply wash them, remove the cores, and place them into freezer-safe containers. When you're ready to use them, allow to thaw in the refrigerator before preparing.
• Avoid storing green tomatoes with fruits that emit ethylene gas like bananas and apples as this will hasten the ripening process and potentially cause spoilage.