Avocado Chicken Salad Lettuce Wraps

Ingredients

• 2 cups chopped cooked chicken
• 2 celery stalks diced
• 2 green onions thinly sliced
• ¼ cups parsley finely chopped
• 4 tablespoons mayonnaise
• 1 tablespoon lemon juice
• 2 teaspoons dijon mustard
• ¼ teaspoons sea salt
• 1 medium avocados diced
• 1 head butter lettuce