The Canning Jar Warm-Up Shortcut
Keep Your Jars Sterile (Without the Hassle!)
Getting ready to can but tired of juggling pots of boiling water just to keep your jars hot? Try this pro shortcut:
Place your clean jars upside down in a warm oven (around 200°F) while you prep your preserves.
This keeps them sterile and ready to use, prevents cracking from sudden temperature changes, and clears up precious stove space—so you can focus on your recipe, not the clutter!
Why it works:
The gentle, even heat of the oven maintains jar sterility until you’re ready to fill them. No more boiling water baths or crowded stovetops while you work!
How to do it:
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Wash jars thoroughly with soap and water.
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Place jars upside down (mouth down) directly on the oven rack or a clean baking sheet.
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Set oven to 200°F and “bake” jars while you prep your fruits, veggies, or jams.
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When you’re ready to fill, pull jars out one at a time and fill immediately for the best results.
Bonus tip:
This is a game-changer for big-batch canners or when you’re working with limited kitchen space.