Core the nectarines and cut into 8ths. Take 4 (12-inch) pieces of foil and divide the nectarines in the middle of each foil sheet. Drizzle the nectarines with the honey and fold foil over creating a packet. Place packets on a baking sheet and in the oven for 10 minutes. Once nectarines are soft remove the nectarines from the packet. Serve on a 4 plates and top with 1/4 cup Greek yogurt. Drizzle with honey and serve.