// basics
Canning Instructions
Step-by-step water-bath canning — sterilising jars, filling, and sealing.
Step-by-step
- Place mason jars upside down in a large kettle with about 2 inches of water. Keep a pot of water on low heat to keep the jars hot.
- In a smaller saucepan with about 1 inch of water, heat the mason jar lids. Add 4 lids at a time so they don’t stick together.
- Ensure the sauce is hot. Set the kettle of sauce on the counter.
- Take a hot jar out and place it on a plate to catch spills.
- Use a cup to scoop sauce into the jar until it’s full to the rim.
- Use a tablespoon to push through the sauce and release all bubbles. Skim off the bubbles and discard them. Add more hot sauce if needed to refill to the rim.
- Remove a lid from the hot water and quickly place it on the jar, pushing down firmly. Juice will overflow — have a wet dishcloth ready.
- Wipe around the rim and screw on the jar ring tightly.
- Pick up the jar by the lid using an old dish towel (it’s hot). Wipe the entire jar clean with the dishcloth.
- Set the jar on the counter and use the towel to tighten the ring even more.
- Leave jars on the counter overnight to cool and seal.
- Check in the morning: if the lid has popped down, it’s sealed properly. If the lid is pushed up, it’s not sealed well — redo that jar or refrigerate it to use first.
- Keep plenty of dishtowels available for quick use.
- Rinse and wring out the dishcloth well after filling each jar.
- Rinse the plate between jars if it has juice on it.
- Reheat the pot of sauce if it starts cooling during the canning process.