Shrubs and fruit vinegars!

[Saregama]

I like Dietsch’s cold shrub method and book.

Citrus ones were my favorites, and lasted for ages.

Tweaking the sugars and vinegars after you have the method down is fun.

Linking other shrub & Dietsch discussion:

I've got two fresh pinapples from Hawaii!

Here’s Michael Dietsch’s cold method: Some combination of white and rice vinegar I think for a clean pineapple flavor.