I've noticed that many foods, such as cabbage, garlic, and ginger, either turn blue or purple in certain conditions, or that, like purple string beans, they lose these colors when cooked. Why is this? ...
I recently finished my first batch of sauerkraut and tasted it only to find that it's way too salty. In referencing the original recipe, I realized that I used the amount of salt recommended for 5lbs ...