Which of the following steps is NOT involved in the cleaning process of draft beer glasses?

The cleaning process of draft beer glasses is crucial for maintaining the integrity of the beer served and ensuring that no unwanted residues affect its flavor or presentation. One essential step is rinsing with cold water, which helps to remove dust and debris before the glass is subjected to more intensive cleaning methods. Drying on a rack is also important to avoid any residual moisture that could dilute the beer or create unwanted foaming when the beer is served. Rinsing with sanitizer is critical for ensuring that any remaining microorganisms are eliminated, providing a safe and hygienic experience for consumers.

Using petroleum-based soap is not suitable for cleaning beer glasses because these soaps may leave behind harmful residues that can interfere with the beer's flavor and aroma. Therefore, it is imperative to use soap that is specifically designed for cleaning glassware used with food and beverages, avoiding any products that could compromise the quality of the beer.