Ground Mushroom Soup from The Clay-Pot Cookbook by Georgia Sales

Ingredients

• 2 egg yolks, beaten Pinch of cayenne
• 1 quart whole milk or half-and-half
• 2 tablespoons all-purpose flour
• ½ teaspoon freshly ground pepper
• 1 teaspoon salt
• 2 tablespoons butter
• 1 large onion
• 1 pint heavy cream Freshly grated Parmesan cheese
• 2 bay leaves
• 1 small clove garlic, crushed
• 1 pound fresh mushrooms