3/4 cup sun-dried tomatoes (not packed in oil)
3-4 cloves garlic, to taste
1 tablespoon fresh parsley
1/4 cup grated Parmesan cheese
2 tablespoons walnut pieces, lightly toasted
1/4 teaspoon salt
1/8 teaspoon black pepper
2 tablespoons extra-virgin olive oil
1/2 teaspoon balsamic vinegar