Given a paragraph about cooking, and a set of conversational question answers about the paragraph, generate a relevant question to the topic of the paragraph. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`.

CONTEXT: First off, when reheating soup, it won't matter much. If you get the pan too hot before you add the soup, you could get some spattering, but that's about it.As for making a fresh batch, there are those who believe that browning the ingredients before adding the liquids will develop more flavor. This will be a lot easier to do with a hot pan, than trying to get a cold pan full of stuff up to a heat sufficient to cause browning. Overall, it's a tradeoff. If you're in a hurry, it might be worth saving the few minutes to just throw everything in the pan and heat it up. If you really want to develop every last bit of flavor, you'll probably be better off heating your pan, browning ingredients, then adding liquid.  <sep>  Q: When I'm cooking, should I heat the pot first or is it okay to heat it up with food already in it? A: t off  Q: If I'm making a fresh pot of soup, should I heat the pot first? A: First off, when reheating soup, it won't matter much. If you get the pan too hot before you add the soup, you could get some spattering, but that's about it 
What type of vegetables should heat first?

CONTEXT: It is is almost impossible for chocolate to mold as it doesn't have any moisture, required for mold growth.There are two types of bloom:Sugar bloom -- wipe the chocolate with a wet finger, it will dissolve.Fat bloom -- wipe the chococolate with a dry finger, it will feel waxy or greasyEither tends to look like a chalky coating, not very thick, definitely not fuzzy (like mold).  <sep>  Q: How do you know if whitish chocolate has bloom? A: Either tends to look like a chalky coating, not very thick, definitely not fuzzy 
What are other signs that the chocolate is spoiled?

CONTEXT: Can't comment on the nutritional side of things, but the main reason I can think of for not always including it is that it has a slightly different flavour. A much more intense lemon flavour is provided by the zest while the juice has the more tart elements (and of course water).If you're just interested in avoiding waste, you can freeze the zest.  <sep>  Q: Are there any reasons not to include the zest when citrus juice is an ingredient? A: Can't comment on the nutritional side of things, but the main reason I can think of for not always including it is that it has a slightly different flavour  Q: What can I do to avoid so much waste? A: If you're just interested in avoiding waste, you can freeze the zest  Q: Good idea. Any other suggestions? A: A much more intense lemon flavour is provided by the zest while the juice has the more tart elements (and of course water 

What types of things do you put zest in?