Polish Mulled Beer with Egg, Spices and Honey

Name: Polish Mulled Beer with Egg, Spices and Honey
Prep time: 5 min
Cook time: 7 min
Total time: 12 min
Cuisine: European
Ingredients: 1/4 orange, fresh; 3-4 thin slices fresh ginger root; 1 bottle or can (16 oz, 450-500 ml) beer; 4 cloves; 1 small cinnamon stick; optional; 1 tablespoon honey; 2 egg yolks; 1 tablespoon sugar; pinch of ground cinnamon, for sprinkling; optional