Mushroom Soup Recipe | Cookooree

Ingredients

• 2 tablespoons butter
• 1 tablespoon olive oil
• 1 cup peeled and sliced carrots
• 1 cup sliced onions
• 1 cup sliced leeks
• 1 cup sliced celery
• 4 cloves garlic, minced
• 1 teaspoon fresh thyme leaves
• 2 pounds brown and white mushrooms, sliced
• 6 cups chicken stock
• salt and pepper to taste
• chopped green onion (garnish)