Cut chicken into 1-11/2-inch cubes. Season with a little salt and sprinkle with pepper.

Place cashews on a dry skillet and roast until lightly browned.

Pour oil into the skillet. Dip the chicken in the starch and pan-fry until browned.

Add the garlic and the white part of the green onions. Continue cooking for 2 minutes.

Spread out the cashews and sesame seeds. Pour in the soy sauce, Worcester sauce, and 1/2 cup water. Bring contents to a boil; cook for 3 minutes. Mix 1/4 cup of water and 2 tsp of starch. Pour mixture into skillet and cook about 1 minute until thickened.