2 teaspoons olive oil |
2 tablespoons thinly sliced shallot (about 1 medium) |
2 garlic cloves, minced |
1 (28-ounce) can petite-cut diced tomatoes, drained |
1/3 cup torn fresh basil leaves (about 12 leaves) |
1/4 teaspoon crushed red pepper |
1/4 teaspoon dried oregano |
2 teaspoons balsamic vinegar |
1 tablespoon grated fresh parmigiano-reggiano cheese |