- 1/2 cup olive oil
- 1/4 cup balsamic vinegar
- 1 tablespoon raspberry preserves
- 1/2 teaspoon onion powder
- 1/2 teaspoon ground black pepper
- 1/2 teaspoon salt
- Whisk together the olive oil, balsamic vinegar, raspberry preserves, onion powder, black pepper, and salt in a small bowl; continue whisking until thick and smooth.