Grilled Open-Face Herbed Goat Cheese Sandwich

1. Heat a barbeque or grill to medium-high heat. Cut the baguette crosswise into six equal lengths, then slice each section in half lengthwise. Arrange the bread, cut side down on the grill; grill until golden and fragrant, about 3 minutes. Halve and pit the nectarines; arrange cut side down; grill until marked and warmed through, about 4 minutes. Slice.
2. Spread each grilled surface with goat cheese, then sprinkle with walnuts, pressing them into the cheese. Decorate the top of each open-face sandwich some of the grilled nectarines and drizzle with the balsamic vinegar glaze. Garnish with watercressadding a little more of the balsamic glaze if desired and serve right away.
3. Balsamic Vinegar Glaze: In a small saucepan bring the balsamic vinegar to a boil over medium-high heat; cook stirring until reduced to 3 to 4 tablespoons.

Recipe courtesy of Mollie Katzen.