Ingredients

• 2 medium onions, chopped
• 2 garlic cloves, minced
• 4 ounces sliced fresh mushrooms
• 3 tablespoons butter
• 3 cups chicken broth
• 3 cups vegetable broth
• 3/4 cup uncooked pearl barley
• 1/4 teaspoon dried rosemary, crushed
• 1 pound fresh broccoli, cut into florets
• 2 tablespoons cornstarch
• 1/4 cup cold water
• 2 cups half-and-half cream
• Salt and pepper
• grated Parmesan cheese