What is a taste characteristic of aged coffee?

Aged coffee is known for its unique flavor profile, which often includes a fuller body. As coffee beans age, they undergo various chemical changes that can enhance the body, giving the brewed coffee a more substantial mouthfeel. The aging process can reduce brightness and acidity while introducing more earthy and muted flavors, often resulting in a coffee that feels richer on the palate. This characteristic is particularly prized in some specialty coffees where complexity and depth are desired.

The other taste characteristics listed, such as increased acidity, high sweetness, and fruitiness, are not typical of aged coffee. Typically, aged coffee tends to have a lower acidity, which is in line with the fuller body, rather than promoting bright, fruity notes or high sweetness often found in fresher, more vibrant coffees. Thus, the more pronounced body is a key defining trait of aged coffee.