Grilled Bratwurst w/ Caramelized Cabbage & Onions

This recipe will make 4 servings.
You will need;
4 bratwurst sausages
4 slices bacon, cut into small pieces
1 tbs spoon butter
1/2 head cabbage, shredded
1 vandalia onion, thinly sliced
2 scallions, thinly sliced
4 buns
mayo

In a large pan cook bacon until crispy. Remove bacon pieces.  In same pan, melt butter in bacon fat, add cabbage and onion.  Cook on medium heat until caramelized.  When done, remove from heat and add in cooked bacon and scallions.
While cabbage and onion cooks, grill brats.
Dress buns with mayo if desired, add brat and top with cabbage mixture.  Enjoy!!