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.
Why don't oil and vinegar mix? Oil and vinegar do not mix because lipids are insoluble in water. Vinegar is mostly water, so it does not form a solution with vegetable oil. The primary reason that oils and water do not mix is that their individual molecules are strongly attracted to others of their kind.