1/2 cup boiling water |
1/4 cup sun-dried tomatoes, packed without oil |
1 teaspoon chopped fresh thyme |
1/2 teaspoon salt |
1/2 teaspoon hungarian sweet paprika |
1/4 teaspoon freshly ground black pepper |
2 large red bell peppers, cut into 1/4-inch strips |
1 large yellow bell pepper, cut into 1/4-inch strips |
1 small zucchini, halved lengthwise and thinly sliced (about 1/2 cup) |
1 small yellow squash, halved lengthwise and thinly sliced (about 1/2 cup) |
1 medium yellow onion, peeled, halved lengthwise, and thinly sliced (about 3/4 cup) |
2 teaspoons olive oil, divided |
cooking spray |
1 1/2 ounces sourdough bread |
2 tablespoons grated fresh parmigiano-reggiano cheese |