Yes, chutney bottles should be sterilized before reuse to eliminate bacteria, molds, and yeasts that could spoil your chutney or pose a health risk. Sterilization ensures a safe and long-lasting product.
Sterilizing chutney bottles is a crucial step in the chutney-making process, especially when reusing jars. Even if the bottles appear clean, microscopic organisms can still be present. These organisms can cause spoilage, leading to mold growth, fermentation, or unpleasant flavors in your chutney. Sterilization eliminates these potential contaminants, ensuring your chutney remains fresh and safe for consumption. Here's a common method for sterilizing jars:
Wash the bottles and lids: Thoroughly wash the bottles and lids with hot, soapy water. Rinse them well to remove any soap residue.
Boil the bottles: Place the clean bottles in a large pot and cover them with water. Bring the water to a rolling boil and boil for 10 minutes. Make sure the bottles are fully submerged.
Sterilize the lids: Place the lids in a separate saucepan, cover with water, and bring to a simmer for 10 minutes. Do not boil the lids, as this can damage the rubber seals.
Remove and dry: Carefully remove the bottles and lids from the water using tongs. Place them upside down on a clean tea towel to air dry. Avoid touching the inside of the bottles or lids to prevent recontamination.
Fill while hot: Fill the sterilized bottles with hot chutney while they are still warm to ensure a proper seal.
Inspect your bottles carefully before sterilizing. Discard any bottles with chips, cracks, or other damage, as these can weaken during the sterilization process and may not seal properly.