Which patties from a full run can be sold after verifying beef integrity?

The correct answer is that all patties can be sold as long as standards are met after verifying beef integrity. This means that once the integrity of the beef is confirmed through appropriate quality checks, every batch produced during the full run, provided it adheres to safety and quality standards, is suitable for sale. This practice ensures that food safety regulations are maintained consistently throughout the cooking and preparation process.

Options suggesting that only the first batch or only those cooked correctly can be sold misinterpret the procedure. Food safety practices are designed to uphold quality across all batches as long as they meet the established standards. Similarly, stating that no patties can be sold overlooks the entire system of verification and assurance in place to guarantee the safety and integrity of the food served. Thus, ongoing verification and adherence to safety standards allow for the sale of all patties produced in a run, ensuring customer safety and satisfaction.