Meanwhile, in a large skillet, heat the oil over medium-high heat. Add the remaining onions and the bell peppers. Cook about 15 minutes. Add the bratwurst to the skillet (or at this point you could grill the bratwurst) in the last 5 minutes cooking to lightly brown. If the vegetables begin to get too dark, add a few tablespoons of the bratwurst cooking liquid. Season to taste with salt and pepper.
|