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240 pages, Hardcover
First published January 1, 2012
Japan’s coffee culture is one of the most refined in the world, and it has had a huge influence on what we do a lot Blue Bottle [his company].
"coffee should preferably be consumed within a year of harvest, though that can vary depending upon how it’s packed, shipped, and stored."
"The ideal growing conditions for arabica coffee are a constant moderate temperature, a latitude between approximately 10 degrees north and south of the equator, and an altitude approximately 3,000 feet to 6,000 feet (915 m to 1,830 m), though coffee is grown successfully at lower altitudes. The higher the coffee is grown, the more slowly it develops and the denser the beans become, which can create more interesting flavors."
"Yields average around 2 to 3 pounds (0.9 to 1.4 kg) of green coffee per tree per year. Each 100 pounds (45 kg) of coffee cherries results in about 20 pounds (9.1 kg) of green coffee."
"The two main processing styles used in the coffee industry are washed, also called wet, and natural, also called dry. Washed beans are washed or soaked in water to remove the outer pulp before drying, whereas natural processing means the beans remain in the cherry for drying."
"Natural processing also results in coffee with more body and less acidity."
"If the beans rest in the wet fruit for too long, the fruit will ferment and get moldy or impart a sour, yeasty taste to the coffee, so frequent raking is necessary during the drying period, which usually lasts around three weeks."
"Brazilian coffee tends to have a softer, more muted flavor than those grown at higher elevations, and this quality is heightened by natural and pulped natural processing. It has a lovely, round, gentle quality and is rarely strident. It has sweetness—molasses and sugary tones—without many fruity notes. Good Brazilian coffee is comforting, likable, and seldom polarizing."
"The Maillard reaction is the type of reaction that causes meat to brown or colors the crust on bread. It involves a reaction between sugar molecules and amino acids and produces more savory umami flavors than sweetness."
"Caramelization occurs at higher temperatures than the Maillard reaction and involves only sugar molecules. Paradoxically, increased caramelization results in decreasing sweetness but increasing complexity."
"Darker roasts are more perishable. Those tend to have a palpable decline within seven days after being roasted. Lighter roasts take longer to get to their peak and to become stale, especially light roasts of dense, well-harvested, well-processed, high-elevation coffee."
"Ground coffee is even more fragile. Espresso dulls ninety seconds after being ground. Courser grinds last a little longer: twenty minutes to an hour."
"The great part about cupping coffee is that it allows you to discover that it isn’t difficult to differentiate among coffees."
"Siphon coffee is the most theatrical of all brewing methods."
"Let’s be real: making espresso at home is expensive, difficult, and time-consuming. Struggling to be better at something makes us better people. Parenting, graduating from college, running a marathon, building a house with your own hands—these are all difficult activities, activities that no one should talk us out of just because they’re difficult. And perhaps making a really great espresso, although a modest endeavor, belongs on the list of things that we probably will never do perfectly but will benefit from in the attempt to do so. In other words, perhaps it’s worthy of our time, resources, and attention."
"Generally, what we are looking for with our blends is an espresso that is thick, sweet, caramelly, and complex, with a subtle brightness that never crosses the line to strident but also isn’t overly delicate."