We made our own balsamic syrup for this unique thin-crust pizza, but you can substitute bottled balsamic glaze found in the vinegar section of your supermarket. This recipe can easily be doubled to serve two.
Ingredients
1 (2.8-ounce) whole wheat flatbread (such as Flatout Harvest Wheat)
3/4 cup seedless red grapes, halved
2 tablespoons crumbled blue cheese $
2 tablespoons chopped walnuts, toasted
2 tablespoons balsamic vinegar
1 cup arugula leaves
Directions
1. Preheat oven to 375°.
2. Place flatbread on rack in oven; bake at 375° for 3 minutes or until lightly browned. Remove flatbread from oven; top with grapes, cheese, and walnuts. Place flatbread back on rack in oven; bake 5 minutes or until cheese melts and crust is browned.
3. While pizza bakes, bring vinegar to a boil in a small saucepan. Boil 1 minute or until vinegar thickens and reduces to about 1/2 tablespoon. Top pizza with arugula; drizzle with balsamic syrup. Serve immediately.
Source: http://www.myrecipes.com/recipe/grape-blue-cheese-walnut-pizza-10000001895984/