4
votes
1answer
178 views

What causes changing blue and purple pigments in food?

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? ...
4
votes
5answers
847 views

Is this a true? You should use garlic with pork and ginger with beef and never vice versa?

"You should use garlic with pork and ginger with beef and never vice versa." This is coming from my dad who says that fact has been handed down from generations and generations of Chinese ...