It is the ratio of hydrogen ions to hydroxide ions that determine the how acidic a solution is. Now, the colour of Flavin (found in the cabbage) is entirely dependent on this ratio. At higher ...

It's all about a big slice of bacon with some cabbage in Ireland. I'm borrowing that combination of flavors but switching the proportions - this is a lot of cabbage with a bit of bacon.

Sprinkle on 25g of salt (5 tsp). If you have less cabbage, keep to ratio of 5g salt per 200g cabbage. Transfer to a jar and store in fridge. If there’s any mould on top just scrape it off first ...