Cream of Mushroom Soup

Bahan-bahan (4 porsi)

• 1 small onion (finely diced)
• ½ teaspoon dried thyme leaves
• 3 tablespoons butter
• 12 ounces mushrooms (brown or white, sliced)
• 1 clove garlic
• 2 tablespoons all-purpose flour
• ½ cup white wine
• 3 cups chicken broth
• 1 bay leaf
• 1 cup heavy whipping cream