Orange Pekoe 'A' (OPA) is a tea grade that refers to whole-leaf black tea. It is a coarser and larger grade of tea in the Orange Pekoe (OP) classification system. OPA teas are widely enjoyed for their smooth, mild flavors and are particularly popular in Sri Lanka (Ceylon) and other tea-producing regions.

Key Characteristics of Orange Pekoe ‘A’ (OPA):

1. Grade Type:

   • OPA is a whole-leaf grade, known for its larger, bolder leaves compared to standard OP or OP1.
   • The "A" signifies the larger leaf size within the Orange Pekoe grading.

2. Leaf Appearance:

   • Long, bold, and slightly twisted leaves, with a coarser and less uniform look compared to finer grades like OP1.
   • The larger size makes the tea lighter in taste, as the larger leaves release flavors more slowly.

3. Flavor Profile:

   • OPA teas are typically mild, smooth, and less astringent, with subtle floral or fruity undertones.
   • The exact flavor can vary depending on the origin:
     • Sri Lankan OPA: Bright, aromatic, and light.
     • Indian OPA: Often richer, depending on the region (e.g., Assam or Darjeeling).
   • Not as strong or brisk as broken grades like BOP, making it ideal for gentle sipping.

4. Brewing & Usage:

   • Best brewed as a straight black tea without milk or sugar to appreciate its nuanced flavors.
   • Suitable for those who prefer a light-bodied, delicate tea.

5. Production Regions:

   • Frequently produced in Sri Lanka, India, China, and Kenya.
   • Sri Lankan OPA teas are particularly prized for their high quality.