Canning butter at home can be a rewarding way to preserve it for future use. Follow these steps to ensure you do it safely:
- Sterilize jars and lids by boiling them in water for 10 minutes.
- Heat the butter slowly in a saucepan until fully melted.
- Pour the hot, melted butter into sterilized jars, leaving 0.5-inch headspace.
- Wipe jar rims clean and secure lids tightly.
- Process the sealed jars in a water bath for 60 minutes.
- Allow jars to cool and check seals before storing in a cool, dark place.
Remember, properly canned butter should have a stable, sealed lid and can last up to one year. Enjoy your homemade goodness!