Sausage-Stuffed Mushrooms
YIELD: Makes 24 INGREDIENTS 3 Italian hot sausages, casings removed 1 1/2 teaspoons dried oregano 1 cup freshly grated Parmesan cheese (about 3 ounces) 1/2 teaspoon Worcestershire sauce 1/2 teaspoon garlic powder 1 8-ounce package cream cheese, room temperature 1 large egg yolk Olive oil 24 large (about 2-inch-diameter) mushrooms, stemmed 1/3 cup dry white …