Brisket thaw question


 

Dave/G

TVWBB Emerald Member
A 6 lb flat frozen rock solid and still in its original cryovac package was left out in error yesterday for about 10 hours before being put in refrigerator. Can I feel safe about smoking it now?

Dave
 
Assuming 70F ambient temp I'd guess the brisket was in the danger zone for perhaps a couple hours.

Personally I'd just cook it and enjoy and not give it a second thought.
 
<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by Gary Michael:
how was the temp b4 u put it in frig? Was it warm or still cold? </div></BLOCKQUOTE>

It was feeling a bit soft on the outside, cold inside
 
There isn't a thing to worry about. Since the meat is raw, there were ample spoilage bacteria present to compete with the pathogenic bacteria. (This would not be the case had the meat been cooked.) Still, it is highly unlikely that the meat's surface temps were much above 55F since it was in the process of thawing--not a concern. Thawing raw meat on the counter is not hazardous if the meat is destined to be thoroughly cooked, as long as it is cooked fairly promptly when thawed. Thawing is uneven on the counter--a water bath is better. (Thawing cooked food is different. It should be thawed in the fridge or reheated from the frozen state.)

Cooking the meat will pasteurize it and it will be safe to consume.
 
Got it! thanks all. Putting in my note file.
I like getting the answers I want and not necessarily the answers I need. Thanks again.
Dave
 
Dave, I've cooked partially frozen meat before. You get a great smoke ring when cooking with the lower temps. I'm ok as long as I can get my temp probe into the meat before the cook
 
Paul, that's good to know, thanks. The brisket came out ok, and I'm still around to talk about it. Won't have to ask this again.
 
I agree it shold be safe. Let's say your smoking food and you go to bed with food on the counter at 1 or 2 and you wake up at 6 or 7 is the food ok to eat for breakfeast.
 
Probably or possibly, given the time frame. This is not carved in stone and at the minimum I'd recommend a thorough reheat. If you want to take a chance then think about how the food was handled after cooking: Was it actually handled--i.e., physically touched? Any errant coughs or sneezes? (Both set up a strong possibility of Staph. aureus contamination--people are the big carriers/cross contaminators when it comes to Staph.) Any chance the meat was cross contaminated in another fashion? Not sure? Pitch it.

The problem with cooked food is that spoilage bacteria were destroyed when cooking occured. Though new spoilage bacteria will start to colonize in the circumstance you note, so will pathogenic bacteria. Heat resistant toxigenic and spore-producing bacteria are especially the concern as these are often an issue in cooked-then-temp-abused foods. Since spoilage bacteria are not in abundance--as they are when the food is not yet cooked--there is little competition to delay the growth of these pathogenic bacteria. Slow cooling is a big problem--especially if the meat stayed in the rather critical range of 80-105F. Were my kitchen especially warm I wouldn't think twice about pitching it.

Time is the other critical factor. It takes time for most pathogens/toxigens to grow to sufficient numbers to cause illness. (It takes few E. coli O157 though. They are controlled by cooking but care must be taken that no cross contamination occurs post cook, and, should this be suspected, reheating is thorough) This is the 'why' behind the 4-hour rule--the time factor. Note, though, that growth of harmful bacteria to a dangerous point also concerns the quantity of bacteria that were possibly introduced: if I left a hunk of brisket on the counter for 5 or 6 hours I might reheat for breakfast--but I know exactly what the possibility is of contamination because I cooked it, dealt with it after cooking, and left it there. I would not reheat your brisket on your counter because I didn't remove it from the cooker and have no knowledge of its handling.

A 5- or 6-hour left-on-counter stretch is not likely to be sufficient time to cause illness in most cases but it is possible, depending on the meat's handling after cooking. That's the best answer I can give you.

(Remember, too, that young children, the elderly and the immune-compromised are less able to handle an illness caused by pathogenic contamination. Don't serve them questionable food.)
 

 

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