Espresso crema coffee is the golden-yellow, thick foam that is atop of freshly made espresso coffee. It is made up of coffee solids, oils and bubbles of carbon dioxide gas. Crema is essential because it imparts sweetness and body to espresso and also helps ensure that the coffee doesn’t go old. Crema …
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This article firstly appeared at Brew Espresso Coffee, a website dedicated to make popular the art of making espresso beverages.
