If using chicken breasts, pat dry and cut into 1" dice. Season with a pinch of salt and pepper. Follow same instructions as chicken thighs.
If using ground turkey, before beginning Step 3, place a large non-stick pan over medium-high heat and add ground turkey and a pinch of salt and pepper to hot pan. Stir occasionally until no pink remains and turkey reaches a minimum internal temperature of 165 degrees, 7-9 minutes. Remove to a plate and wipe pan clean. Return to pan to medium-high heat and follow Step 3. Add turkey in Step 4.