Portobello Artichoke Soup

Ingredients (14)

• + ½ cup butter, divided add to pantry
• ✓ 2 carrots, peeled and diced
• + 2 stalks celery, sliced add to pantry
• + ½ cup chopped green onions add to pantry
• + 2 portobello mushrooms, chopped add to pantry
• + 4 cups chicken broth add to pantry
• + 2 (14 ounce) cans artichoke hearts, drained and sliced add to pantry
• ✓ ¾ teaspoon dried thyme
• + ¾ teaspoon dried oregano add to pantry
• + ¼ teaspoon ground cayenne pepper add to pantry
• + 2 bay leaves add to pantry
• + ¼ cup all-purpose flour add to pantry
• + ½ cup milk add to pantry
• + 1 cup heavy whipping cream add to pantry