Which metal utensil is used to portion cupcake icing, chocolate batter, and dressing for a side salad?

The best choice for portioning cupcake icing, chocolate batter, and dressing for a side salad is the #20 scoop. This tool is designed specifically for serving consistent portions of both liquids and semi-solid foods, making it ideal for icing and batters, as well as dressings which can vary in viscosity.

Using a dedicated scoop like the #20 ensures accuracy in portion sizes, which is critical for consistency in presentation and cost management. Each scoop will deliver a uniform amount, allowing for even coverage of icing and consistent servings for salads.

While a pastry bag could be used for decorating cupcakes, it doesn't provide a precise portion size like the #20 scoop does. Similarly, a ladle is typically used for larger volumes or entirely liquid items and may not provide the same level of precision needed for smaller applications. The #100 scoop, while another portioning tool, usually provides a smaller serving size than what is generally desired for icing or dressings. Thus, the #20 scoop is the most suitable option for these tasks.