Fantastic Royal Icing So quick and easy! By Guest Contributor June 14, 2013 Dessert Preparation Time Cook Time Servings0Ingredients1 egg white100g icing sugarfood coloring (optional)Instructions Step 1: Mix all ingredients together very well, using the food colouring of your choice. Or you can add something like cinnamon or ginger to it! Step 2: put in fridge for 5 minutes. Spread on cakes. Show Comments ▼