Avocado Egg Salad Sandwich Recipe - PureWow

Ingredients

• 8 large eggs
• ⅓ cup mayonnaise
• ⅓ cup plain Greek yogurt
• 1 tablespoon Dijon mustard
• Zest and juice of 1 lemon
• 1 tablespoon white wine vinegar
• 3 tablespoons chopped fresh dill
• 3 tablespoons chopped fresh parsley
• 2 tablespoons chopped fresh basil
• Kosher salt and freshly ground black pepper
• 2 tablespoons capers
• 3 celery stalks, diced
• 1 bunch green onions, thinly sliced
• 1 avocado, diced
• 8 slices whole-grain bread
• 1 large tomato, thickly sliced
• 4 large leaves Bibb lettuce