Cream Varieties - Information from The Cook Thesaurus

CREAM Varieties: Creams vary according to the amount of butterfat they have. Lightest of all is half & half, which is half milk, half cream and weighs in with a butterfat content between 10.5 - 18%. It can't be whipped, but it's nice with coffee, or on cereal. Light cream = coffee cream = table cream is richer at 18 - 30% fat, but it still can't be whipped. Light whipping cream = whipping cream (with a butterfat content of 30 - 36%) and heavy cream = heavy whipping cream (with at least 36% fat) are heavy enough to whip, and aren't as prone as lower-fat creams to curdling in sauces. The higher the butterfat content, the less beating is required to get whipped cream. Europeans go for even heavier creams, like double cream (with a butterfat content of 42%), extra-thick double cream, and clotted cream = Devonshire cream, which is often spread like butter over scones. Look for clotted cream in large supermarkets, but (perhaps luckily) the double creams are very hard to find. You can buy ultra-pasteurized versions of these creams, but they tend to have a burnt milk taste and don't whip as well. Substitutes: evaporated milk (This is lower in fat, and it's hard to whip. It also has a slight burnt milk taste.) OR yogurt (This tends to curdle in hot sauces or soups, but it works well in cold soups.)