No one would sell to a bid a penny less and no one would lift an offer of a penny more. Thus there would be no trading and no stock market. We need human emotions like greed and fear to get things moving. TV series and movies are all fiction, but the chart of Vulcan Materials is all fact.
How They're Made. Sour cream is made by adding lactic acid culture to cream and sometimes milk to thicken and sour it. In France, crÃ¨me fraÃ®che was traditionally made from unpasteurized cream that naturally contained the right bacteria to thicken it.
Ingredients. 1  CrÃ¨me fraÃ®che is pronounced 'krem fresh'. shopping list. 2  It is a thick and smooth soured cream with a rich and velvety texture. shopping list. 3  This matured cream has a nutty, slightly sour taste produced by culturing pasteurized cream with a special bacteria. shopping list.