Name: Wisconsin Brat Kabobs
Ingredients: ¼ cup reduced sodium soy sauce; ¼ cup apple cider vinegar; 1 Tbsp. brown sugar; ¼ tsp. cayenne pepper; 1 large yellow onion, cut into 1-inch pieces; ½ lb. Brussels sprouts, ends trimmed and halved lengthwise, softened in the microwave; 1 apple, cut into 1-inch cubes; 1 large sweet potato, cut into 1-inch cubes, softened in the microwave; Wooden skewers; 1 pkg. Oktoberfest chicken brats, cut into 1-inch slices; Spicy brown mustard, for serving