2 tablespoons extra-virgin olive oil |
1 small zucchini, finely diced |
1 red bell pepper, finely diced |
1 yellow bell pepper, finely diced |
5 cloves garlic, smashed to a paste with coarse salt |
1/2 teaspoon red pepper flakes |
kosher salt and freshly ground pepper |
1 large egg, lightly beaten |
1 tablespoon finely chopped fresh thyme |
1/4 cup chopped fresh parsley |
1 1/2 pounds ground turkey (90 percent lean) |
1 cup panko (coarse japanese breadcrumbs) |
1/2 cup freshly grated romano or parmesan cheese |
3/4 cup ketchup |
1/4 cup plus 2 tablespoons balsamic vinegar |