Lightly spray or drizzle a large sheet of foil with olive oil. Place the veggies in the center, and then add a sausage link in the middle of the veggies.
Spray veggies with olive oil, and then lightly season with salt, pepper, and optional fresh herbs (tarragon, thyme, rosemary or sage or chives add great flavor).
Fold the top and bottom of the packets in to cover the veggies. Then roll the packet from one side to the other, folding over the foil to seal the packet. Repeat the procedure with the other packets.
Grill over high heat for 15 to 20 minutes or bake at 425 degrees F for 20 minutes. Remove carefully from the heat and serve each person a packet, or transfer them to meal prep containers.