Its already spoiled, go try some
Decomposition.
yes
No, not if there's no meat on it.
Depends on the temperature of the meat.
For best flavor, you should use prepared mustard within 4 to 6 months of purchase. If stored properly, it won't spoil but the flavor will change or diminish.
Refrigerating will help maintain its flavor; however, if you prefer your mustard to be room temperature, it is not necessary. There are no ingredients in mustard that spoil.
Yes. Even though that is cool, the meat will spoil and that temperature could support the growth of pathogens. Even if held at 40°F, meat will eventually spoil.
Yes, absolutely, but takes longer to spoil than uncooked food and depends on how quickly it was refrigerated and stored after cooking. Different food takes different amounts of time to spoil.
How long it will take for raw meat to spoil will depend upon the conditions in which it is stored and it's use by date. If the meat is left out at room temperature on a warm day, it will likely spoil in several hours but on a cool day, it could take 24 hours to spoil. Stored in a refrigerator, raw meat would take 3 to 4 days to spoil if it is still within its use by date.
A few hours
MEAT lettuce pickles tomoatoes onions mustard ketchup more MEAT a seasme seedbun A: This is America. You can find basically ANYTHING if not EVERYTHING on a burger.