by LindaRD | Oct 4, 2010 | Popular Recipes
INGREDIENTS: 1 cup balsamic vinegar 2 tablespoons olive oil 1 teaspoon dried basil 1/4 teaspoon kosher salt 1/4 teaspoon ground white pepper 2 garlic cloves, minced 6 portobello mushroom caps (about 1 1/2 pounds) Cooking spray 1 tablespoon olive oil 1 1/2 cups sliced...