Mushroom Barley Risotto

Bahan-bahan (4 porsi)

• 1 tablespoon olive oil
• 1 small onion (chopped)
• 2 cloves garlic (minced)
• ½ cup dry white wine
• 8 ounces mushrooms (cleaned and sliced, Use your choice of cremini, white, portebello)
• 3 -4 cups chicken broth
• 1 cup pearl barley
• 1 tablespoon chopped fresh parsley
• ¼ cup shredded Parmesan cheese
• ½ tablespoon truffle oil (optional)
• salt and pepper to taste