01 -
1 (8-inch) baguette, cut into 12 slices.
02 -
3 tablespoons olive oil, plus more for brushing.
03 -
1 tablespoon unsalted butter.
04 -
1/2 teaspoon brown sugar.
05 -
1/2 teaspoon kosher salt, divided.
06 -
2 medium onions (3 cups), sliced 1/4-inch thick.
07 -
8 ounces cremini mushrooms, sliced 1/4-inch thick.
08 -
2 teaspoons minced garlic.
09 -
1 teaspoon balsamic vinegar.
10 -
1 teaspoon soy sauce.
11 -
1/4 teaspoon black pepper.
12 -
4 ounces goat cheese.
13 -
1 tablespoon sliced chives.
14 -
1/2 teaspoon garlic powder.
15 -
1/2 teaspoon onion powder.