Which of the following is a vital step before preparing food?

Washing hands thoroughly is a vital step before preparing food because it significantly reduces the risk of foodborne illnesses. Handwashing removes dirt, bacteria, and viruses that can be transferred to food through hands during preparation. This step is crucial in maintaining hygiene and ensuring that food preparation environments are safe. Proper handwashing involves using soap and water for at least 20 seconds, making it an essential practice to prevent contamination.

While putting on an apron can help keep clothing clean, it does not address the core issue of hand hygiene. Checking expiration dates is important for ensuring the food’s safety and quality, but it does not directly prevent the transmission of pathogens. Choosing fresh ingredients contributes to better food quality, yet, again, it doesn’t focus on the hygiene practices required before handling food. Prioritizing handwashing establishes a first line of defense against contamination, making it the most critical step in food preparation.