Final answer:
Ladles and skimmers are essential tools for removing impurities like foam and fat when making stock to maintain its quality and clarity.
Step-by-step explanation:
When making stock, ladles or skimmers are valuable for removing impurities that rise to the surface, such as foam, fat, and other unwanted particles. This process is essential to achieve a clear, clean-tasting broth. The use of these tools aids in maintaining the quality and clarity of the stock, which is a base for many soups and sauces