Remove broad beans from pods and make a small cut on the skin. Slice green onion into 2cm pieces.

Place broad beans in a microwave-safe container, add 1 tbsp water, cover loosely with plastic wrap, and microwave at 600W for 1 minute. Let cool, drain, and peel the skin.

Cut chicken into bite-sized pieces and season with salt and pepper.

Heat butter in a frying pan over medium heat. Place chicken skin-side down and cook until browned. Flip chicken, push to the side, add green onion, cover, and cook on low heat for 4 minutes until chicken is cooked and onion softens.