This process seals the jars, protecting the jam from mold or bacteria. Here’s what you need to know (and what you need to have) to get started. The 15 Best Canning Tools of 2025, According to an ...

Stir in the white balsamic vinegar and simmer over low heat, stirring a few times, until the jam is thick, about 5 minutes. Discard the herb bundle. Season the jam with salt and let cool to warm.

The queen of jam has spoken. Jam expert Donna Collins trashed the new apricot spread from Meghan Markle’s As Ever lifestyle brand. “It’s a real disappointment that Meghan is selling a fruit ...

Jam is nothing more than a balance of pectin, sugar, and acid. No wonder Marie Curie loved making it so much. All preserved fruit—whether jam, jelly, or marmalade—depends on the same chemistry.

The queen of jam has spoken. Jam expert Donna Collins trashed the new apricot spread from Meghan Markle’s As Ever lifestyle brand. “It’s a real disappointment that Meghan is selling a fruit ...