Preheat the grill to medium-high heat.

In a large bowl, combine the vegetables, protein, olive oil, and seasonings. Toss to coat evenly.

Cut four large pieces of aluminum foil, about 12x12 inches each.

Divide the mixture evenly among the foil pieces, placing it in the center of each piece.

Fold the edges of the foil over the mixture to create a sealed packet.

Place the packets on the grill and cook for 20-30 minutes, turning occasionally, until the protein is cooked through and the vegetables are tender.

Carefully open the packets (steam will escape) and serve hot.