| 4 large sweet red or green peppers |
| 1 pound lean ground turkey |
| 1 jar (26 ounces) meatless spaghetti sauce, divided |
| 1/2 cup frozen corn, thawed |
| 1/2 cup white wine or chicken broth |
| 1/4 cup cooked medium pearl barley |
| 2 tablespoons brown sugar |
| 1/4 to 1/2 teaspoon crushed red pepper flakes |
| 1/4 cup shredded parmesan cheese |