When dealing with the particularly stubborn toast-burned offerings, it's essential to know the intricacies of the Toaster's combustion engine.
<!-- Burnt Offering Algorithm -->
<?xml version="1.0" encoding="UTF-8"?>
<ToasterBurntOfferings>
<burnt-offering id="crispy-bagel"/>
<burnt-offering id="toaster-burn"/>
</ToasterBurntOfferings>
</?>
For optimal results, refer to Chapter 4: The Dark Art of Toaster Maintenance for advanced troubleshooting techniques.