If using 16 oz. shrimp, follow same instructions as 8 oz. shrimp, cooking in batches if necessary.
If using whole chicken breasts, pat dry and, on a separate cutting board, cut into 1” dice. Follow same instructions as shrimp in Step 3, stirring occasionally until chicken reaches minimum internal temperature, 5-7 minutes.
If using scallops, follow same instructions as shrimp in Steps 1 and 3, cooking until scallops reach minimum internal temperature, 1-2 minutes per side.