Answer:
Consider first the impact you want to make. Thinking about what you can do and how to do it is the most important factor and virtually anything edible can be a garnish. Consider the way it has an effect. Consider how the garnish will be eaten. Consider the flavor. Thinking about making layers of food. Consider other effect type garnishes.
Explanation:
Garnishes are an interesting fashion trend, sometime the aim is vast complex extravaganzas, some are more simple or indeed non existent
