Prepare putting Water in the Pot. Wait till its almost boiling
Put the chicken and chopped onion in the pot. Let boil for 5 minutes. Wait till the chicken is cooked.
Remove the chicken from the pot. Cool it down before shredding the chicken.
Shred the chicken into pieces. Add Mayonnaise, condensed milk, salt and black pepper, and mix all of them.
Prepare the sliced bread. Spread the chicken sandwich and then add the lettuce.
Put the spread sandwich into the grill toaster. Wait till it turn light brown or become crispy. Served with cucumber, tomatoes, fries or anything you like.
Notes
If you don’t like putting condensed milk, you can add more mayonnaise and a tablespoon of sugar.
You can add herbs like celery and spring onion to add flavor of the chicken