Why It Worked
Schlenkerla does far more than simply cook the sausages. As the beer reduces into the sauerkraut, its distinctive beechwood smoke character works its way through the entire dish, seasoning everything from the bratwurst to the mustardy braising liquid.
The wholegrain mustard adds a gentle sharpness that balances the richness of the pork, while the sauerkraut brings the acidity needed to keep everything fresh and moreish.
Using Lagerbier creates a slightly softer, cleaner result, while Märzen pushes the smoke further forward for those who like their Bamberg classics unapologetically bold. Either way, it's a simple one-tray recipe that lets a great beer do most of the heavy lifting.