Ahi Tuna Tartare with Avocado

Ingredients

 * 1 tsp water
 * ¾ cup seasoned rice wine vinegar
 * ½ cup lime juice
 * ¼ cup soy sauce
 * 3 garlic cloves, chopped finely
 * 1½ tsp salt
 * 1-2 Tbs. chopped cilantro
 * 1¼ cups vegetable oil
 * ¼ cup Asian sesame oil (toasted)
 * 6 pounds California avocados
 * 4½ pounds ahi tuna

Directions

 * 1) Whisk together vinegar, lime juice, soy sauce, garlic and salt; whisk in oil.
 * 2) Reserve.
 * 3) Mix cilantro with ½ diced avocado with 3 ounces coarsely chopped tuna;.
 * 4) Gently fold in 2 tablespoons reserved dressing.