Which of the following utensils is primarily used for serving rather than cooking?

The turner is primarily designed for serving food rather than for its preparation or cooking process. This utensil typically features a flat surface that allows it to lift, flip, or transfer foods like burgers, pancakes, or frittatas directly from the cooking surface to a plate. Its shape and function make it an essential tool for serving.

In contrast, tongs are typically used for grasping and moving food, making them a tool associated with both cooking and serving, but not primarily for one over the other. A grater is specifically designed for shredding or grating food items, such as cheese or vegetables, and is focused on the preparation aspect. Meanwhile, measuring spoons are specific to measuring ingredients and do not serve a dual purpose related to serving food. Each of these utensils plays a crucial role in the kitchen, but the turner's primary function as a serving tool distinguishes it from the others.