What is the best way to: how do I make avocado wasabi dressing?

Options are: -Puree 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.. -Puree 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:
Puree 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.