1: Start by shredding cooked chicken. Mix with mayo, mustard, celery, and seasonings.

2: Spread the mixture on slices of bread. Top with lettuce and tomato.

3: Add a slice of cheese if desired.

4: Cover with another slice of bread.

5: Cut the sandwich in half. Serve and enjoy!

6: For a twist, add bacon or avocado.

7: Experiment with different spices.

8: Use whole wheat or gluten-free bread for a healthier option.

9: Customize your sandwich with your favorite toppings.