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.
1 The vinegar is the solvent, which is the substance you are dissolving something in.  After you mix them together, you end up with a solution. To calculate the concentration, you'll need to the total amount of the solution, which you can get by adding the solute and solvent quantities together.