If using chicken breasts, pat dry and cut into 1" dice. Follow same instructions as chicken thighs, cooking until chicken reaches minimum internal temperature.
If using steak strips, separate into a single layer and pat dry. Follow same instructions as chicken in Step 3, stirring occasionally until no pink remains and steak reaches minimum internal temperature, 4-6 minutes.
If using Impossible burger, follow same instructions as chicken in Step 3, breaking into smaller pieces and cooking until heated through, 5-7 minutes.