Turkey Hash with Sweet Potatoes and Turnips Recipe

Ingredients

• 2 cups 1/2-inch dice skinned roasted turkey or chicken, bones reserved
• 3 cups unsalted chicken broth
• 1 bay leaf
• 1 8-ounce sweet potato, peeled and quarted lengthwise
• 1/2 pound turnips, peeled and quartered
• 2 tablespoons (1/4 stick) butter
• 2 large onions, chopped
• 4 ounces mushrooms, quartered
• 1/4 cup whipping cream
• 1 egg yolk
• 1 teaspoon minced fresh tarragon or 1/2 teaspoon dried, crumbled
• Salt
• freshly ground pepper
• Minced fresh tarragon or dried, crumbled