Question: how do I make avocado wasabi dressing?

  Options: 
 A. Purée half an avocado, 1 1/2 teaspoons wasabi paste, 3 tablespoons each rice vinegar and water, and 1/2 teaspoon kosher salt in a blender. Gradually blend in 1/4 cup vegetable oil.
 B. Purée half an avocado, 12 teaspoons wasabi paste, 3 tablespoons each rice vinegar and water, and 1/2 teaspoon kosher salt in a blender. Gradually blend in 1/4 cup vegetable oil.
Answer: A