Some blue cheeses are injected with spores before the curds form and others have spores mixed in with the curds after they form. Blue cheeses are typically aged in a temperature-controlled environment such as a cave. Blue cheese can be eaten by itself or can be spread, crumbled or melted into or over foods.
Quick Answer. Vinegar is a liquid mixture composed of acetic acid and water. It is produced by fermenting ethanol which causes bacteria to produce acetic acid as a byproduct. Continue Reading.
Vinegar's formula is very dilute CH3COOH. Vinegar is mainly water (H2O), but is also comprised of acetic acid (the boxlike acid which gives vinegar its pungent/sour smell).Vinegar is a liquid produced by aerobic fermentation (meaning: it needs oxygen) of alcohol into acetic acid as well as other fermentation byproducts. The composition of distilled white vinegar is usually 5% acetic acid which has a molecular formula of C2H4O2. The remainder of the solution is H2O.