Chicken tender/tenderloin: the long, tender strip of meat from the chicken breast, low in fat and often used in salads, sashimi, or grilled dishes.
サラダにささみを加えるとタンパク質が摂れる。
Adding chicken tenderloin to a salad provides protein.
スーパーでささ身が安売りしていた。
Chicken tenders were on sale at the supermarket.
焼き鳥屋でささみの塩を注文した。
I ordered salted sasami at the yakitori place.