1/2teaspooncaraway seedsif you like caraway, may want to up to 3/4 teaspoon
1cupsauerkraut,I used a whole regular-sized can
a hoagie roll for each brat
Instructions
Place onions, soy sauce, and brown sugar in a microwave safe bowl and microwave until slightly softened, about 5 minutes, stirring halfway through. Dump mixture into bottom of a slow cooker. Arrange brats on top.
In a medium bowl, whisk together beer, mustard, and caraway seeds. Pour on top of brats. Cover and cook on low for 6 to 8 hours or on high for 4. (I cooked them on low so I can’t vouch for the high heat method)
Transfer brats to a platter and tent with foil to keep warm. Stir sauerkraut into onion mixture and let warm for a few minutes. Strain sauerkraut-onion mixture through a colander or use a slotted spoon to transfer to a serving dish. Discard liquid. Serve Brats and Kraut on rolls if desired with mustard.