16 (1/2-inch-thick) slices diagonally cut french bread baguette (6 ounces) |
cooking spray |
1 1/2 cups sliced radishes |
1 tablespoon extra-virgin olive oil |
1 tablespoon fresh lemon juice |
1/4 teaspoon freshly ground black pepper |
1/8 teaspoon salt |
4 ounces brie cheese (about 1/2 cup) |
2 cups baby arugula leaves |