herbed tomato soup

재료

• 1 tablespoon olive oil
• ½ cup diced onion
• 1 can (14 ounces) diced tomatoes
• 1½ cups chicken or vegetable broth
• 1 can (16 ounces) tomato sauce
• 1 tablespoon fresh snipped basil (or 1 teaspoon dried)
• 1 teaspoon fresh snipped thyme (or ¼ teaspoon dried)
• 1 dash pepper
• 2 tablespoons balsamic vinegar (optional)
• 4–6 fresh basil leaves (optional), sliced thinly into strips

설명