<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by K Kruger:
<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by j biesinger:
Anyways, I was wondering if acetic acid and vinegar powder are the same thing or is a.a. a cheaper verision? </div></BLOCKQUOTE>Taste it directly; taste both directly, at different times. Technically all vinegar powders are acetic acid. But those made from fruit or wine vinegars taste of their sources while that made from distilled white does not. Similarly, citric acid, imo, lacks fruit notes. This can be useful when one wants to balance overly fruity or sweet flavors (sweet orange juice comes immediately to mind as it is often too much in, say, a marinade, and citric acid will tone it down and balance the profile -- good when marinating, especially, pork or fowl). Good too when making fruit juice-based vinaigrettes (when one doesn't want to use actual vinegar) or when making gastriques when one wants to have a clear fruit flavor at the finish but not have it be cloying. Try, e.g., a cherry juice vinaigrette with sweet cherry juice balanced with citric acid, a little Dijon for flavor and emulsification, minced shallot, black pepper, salt, and evoo, as a drizzle or dressing for, say, grilled then sliced beef steak served over arugula or frisée, with scattered sweet onion and maybe a little salty cheese like feta, or something tangy like goat, as a small first course or a lunch item. Cherry juice alone is too sweet. Adding vinegar can work but citric acid keeps the cherry notes clear yet mitigates what would be the cloying finish that would work against the grilled beef.
I like 'involved' too, Cameron.
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Great tips - much appreciated, I have a feeling my salad dressing game is about to improve!