instruction:
Given the background description of some cooking related query, summarize the question into a title
question:
I was told by someone that rice vinegar was not suitable to be used in a salad dressing.Can only certain types of vinegars be used for salads?
answer:
Types of vinegars used for salads


question:
Is there any way to tell if fish is infected/subjected to ciguatera.I understand that if you ingest fish that is infected with ciguatera you run the risk of becoming violently ill, and that subsequent ingestions will make you even more ill. Therefore is there any way to tell if a fish has ciguatera?I ask as I know not to eat certain fishes that I have caught in the tropics, but still do not know enough about the subject.
answer:
How to tell if fish is subjected to Ciguatera?


question:
Everyone seems to think it is necessary to peel tomatoes before canning or freezing them. Since I do not peel tomatoes when I'm cooking with them (soups, salsa, etc.), I'm wondering if I can freeze them without peeling them. Does freezing/canning do something to the texture of the tomato that makes the peel a problem?
answer:

Why peel tomatoes?