Fine Coffee basic knowledge Caesar mixed Coffee

Kaiser Melange (Austria) Deep-baked coffee 75cc egg yolk A sugar 10g milk 20cc put all the ingredients into the pan, boil over a low heat and stir with a blender. When the temperature is about 70 ℃, remove from the fire and pour into the cup. It is said to have been loved by the Habsburg emperor Caesar. Nordic people often add rum or brandy to their coffee.