Ingredients:
- 1 tablespoon butter
- 3/4 cup chopped pecans
- 1 cup mayonnaise
- 3 tablespoons chopped fresh tarragon
- 1 teaspoon lemon zest
- 1 tablespoon fresh lemon juice
- 4 cups chopped cooked chicken breasts
- 1 1/2 cups diced Granny Smith apples
- 1 cup diced celery
- 1/4 cup finely chopped red onion
