What type of food preparation technique is indicated by the term 'garnish'?

The term 'garnish' refers to a food preparation technique primarily associated with decoration. Garnishing involves adding ingredients to a dish to enhance its presentation, make it more visually appealing, and sometimes to add flavor or contrast. Common garnishes include herbs, edible flowers, or colorful vegetables that complement the dish's main ingredients. This technique is important, especially in culinary arts, as it elevates the dining experience, making dishes look more appetizing and inviting.

In this context, the other options do not align with the specific purpose of garnishing. Seasoning refers to the process of adding salt, spices, or herbs to enhance flavor; preservation is about methods used to keep food from spoiling; and baking is a cooking method that involves dry heat in an oven. Each of these techniques serves a different purpose than merely enhancing the visual appeal of a dish, reinforcing why decoration is the correct understanding of 'garnish.'