Created by ellie on November 8, 2017
Step 1: Drain tuna, reserving 2 tablespoons oil.
Step 2: In a bowl combine tuna, reserved oil, celery, 3 tablespoons basil and the next 5 ingredients (-pepper); toss. Fold in eggs.
Step 3: Top each bread slice with 3 tablespoons avocado, 2 tablespoons arugula and 1/4 cup tuna mixture. Garnish with remaining 1 tablespoon basil.