A question that comes up when baking a cake is, “What flavours can I add to my cake?” Cake is an art form in its own right and requires a great deal of thought before you start baking. Not only will the colour of the icing need to complement the cake but also the taste of the icing needs to match the cake. Some cakes have different flavours added to them and others are made with a single flavour in one layer. If you want to try different flavours of icing, then there are two main ways of doing this; either by purchasing flavoured icing or by mixing your own ingredients. Consider Organic Vanilla Extract from a site like https://www.foodieflavours.com/shop/flavours/natural-flavouring/gorilla-organic-vanilla-extract/
If you are thinking about buying individual flavours for your cake, then you will need to purchase the correct type of icing to suit the flavour you want. One of the biggest factors in flavour is how well the ingredients mix together. If you mix two or three flavourings together then you will be defeating the purpose of the flavour. You will also need to look at the consistency of the icing.
If you are making your own flavour icing, then you will need to make sure that the ingredients you use are suitable for this type of cake. You will need to use the same ingredients as the icing you have bought, but you will have to use them in slightly different amounts. For example, instead of using four tablespoons of lemon juice for your base, you may want to use five. If the ingredients do not mix together, then your results may vary.