Grilled Sausage Sandwiches with Pickled Red Cabbage

Directions

1. 1
   Heat the oil in a large sauté pan over medium heat.
2. 2
   Add the cabbage and the onions, stirring to coat them in oil.
3. 3
   Add a pinch of salt and cook, stirring occasionally, until the cabbage and onions have wilted.
4. 4
   Add ¼ cup of the red wine vinegar and continue cooking until all the liquid is absorbed or evaporated, about 10 minutes.
5. 5
   Add the rest of the vinegar and repeat the process until the liquid has mostly evaporated. Adjust the seasonings with salt and pepper. Set the mixture aside.Preheat a grill or grill pan until quite hot.
6. 6
   Cut the sausage in half length-wise, and then again crosswise into 4-inch lengths. Grill the sausages until nicely colored, about 3 minutes per side.
7. 7
   Serve the sausages on the Kaiser rolls with a heaping of the pickled cabbage mixture and plenty of good grainy mustard.