No, even if it is not in refrigerator after opening it, it can never get spoiled.
Yes
Yes, definitely!
Depends where you want to go with it...
Well i am eating sour dough pretzels with barbecue sauce right now.. and it tastes pretty good. I would try it!
taste aversion
Most people have their own mixtures for their sauce. Here are some of the items often used in making a sauce. Green bell pepper (seeded and chopped), olive oil, onion (chopped), garlic (minced or garlic powder), dry mustard, brown sugar, catsup, red pepper flakes, cloves, Worcestershire sauce, vinegar (cider, wine or malt, I have see one BBQ maker use dill pickle juice), molasses or honey, peppers (chopped), liquid smoke, soy sauce, tomato (sauce or paste), salt, pepper, and their secret spices which are usually common spices in the kitchen such as cummin, spiced salt, chili powder, paprika or what ever one might like. Most BBQ joints have their own which was developed after many years of testing.
You can get them on Chino's on 7th, but you have to get there early because they go quick. They are very tasty, but they will only cook them in hot sauce, not barbecue sauce. Still good nonetheless.
only if its been opened
Gravy, mustard, coleslaw, horseradish. Depends on personal tastes
See the official Tabasco Co. site. Self life varies with the type (there are several). The color changes (turns dark) but it does not go "bad." The only ingredients are salt, peppers, and vinegar.
no its not bad unless you drink or eat one everyday daily.....so stop or go see a doctor if you get stomache whenever you eat hot sauce...
Wine vinegar does not contain any wine and cannot go bad.
Milk will go bad if mixed with an acidic liquid such as lemon juice, lime juice or vinegar.