Aroma
Coffee can have up to 1000 aromatic compounds that contribute to its profile. A coffee aroma can be fruity, caramel, roasted, cereal, rubber, fermented, earthy, spicy, floral, nutty, and even cooked.
Acidity
When it comes to coffee, acidity isn’t what you think it is. It’s a sharp and vibrant taste, a tingling on the tongue. Good acidity tastes bright and crisp, whereas a coffee without enough acidity tastes flat and dull.
Body
The term “body” describes the physical properties and texture of coffee. It’s the weight, fullness, or mouthfeel of the coffee as it settles on your tongue. Common characteristics include oily, grainy, watery, and more.