To prepare a turkey cocktail meatballs with orange cranberry glaze recipe, you'll first need to prepare the turkey. Cut the meat into 1-inch (2.54-centimeter) chunks, and then roll them in the bread crumbs. Heat the olive oil over medium-high heat. Add the ground turkey to the oil and cook, stirring frequently, until it's no longer pink, about 5 minutes. Drain the excess fat from the pan and set aside. In the bowl of an electric mixer, beat the egg whites on medium speed until stiff peaks form. Gradually add the sugar, beating well after each addition. Sift the flour into the wet ingredients and beat until the mixture resembles coarse sand. Pour the beaten egg yolks and the orange zest through the dry ingredients until they're just combined, then gradually stir in enough of the warm turkey mixture to coat the entire inside of your mixing bowl. Continue to mix until all the ingredients are incorporated and you have an evenly-mixed mixture.