Peaberry Coffee

1. Definition:

Peaberry coffee refers to beans that develop as single, rounded seeds inside the coffee cherry, rather than the usual two flat seeds. This occurrence is relatively rare, accounting for only a small percentage of the total coffee bean harvest.

2. Appearance:

Peaberries are distinctively small, round, and often denser than regular coffee beans. Their unique shape sets them apart in the coffee world.

3. Size and Sorting:

Peaberries are categorized based on screen size, typically measured in 1/64th inch increments. Common screen sizes include Screen 14, 15, and so on. The grading often considers the size, with larger peaberries often associated with higher quality.

4. Grade Designations:

• Peaberry AA: Represents the highest grade, indicating larger peaberries with minimal defects and superior cup characteristics.
• Peaberry AB: Denotes good-quality peaberries with a balance between size and cup characteristics.
• Pure Peaberry (PB): Indicates that the coffee consists entirely of peaberries, with no regular beans mixed in.

5. Cupping Characteristics:

• Bright Acidity: Peaberries are often known for their bright and lively acidity, contributing to a vibrant and flavorful cup.
• Concentrated Flavor: The small, rounded shape of peaberries may result in a more concentrated flavor profile, with enhanced sweetness and intensity.

6. Geographical Origin:

Like regular coffee beans, the flavor profile of peaberries is influenced by the region where they are grown. The unique terroir, altitude, and climate contribute to the distinctive taste and aroma.

7. Roasting Considerations:

Peaberries require careful attention during the roasting process due to their unique shape. Roasters may need to make adjustments to ensure even roasting and to bring out the best in the beans.

8. Specialty Coffee Market:

Peaberry coffees are often highly sought after in the specialty coffee market due to their rarity and distinctive characteristics. Coffee enthusiasts appreciate the uniqueness and concentrated flavors that peaberries can offer.