- 1 1/2 cups balsamic vinegar
- 3 tablespoons sugar, plus more for sprinkling
- 12 (1/2-inch) thick slices ciabatta bread
- 2 tablespoons butter
Boil the balsamic vinegar and 3 tablespoons of sugar in a heavy small saucepan over medium-high heat until reduced to 1/2 cup, stirring occasionally, about 20 minutes.
Toast the bread slices. Spread the butter over the toasts. Arrange the toasts on a platter. Drizzle the reduced balsamic syrup over the toasts then sprinkle with a little more sugar, and serve.