Step 1

Preheat a cast iron skillet over medium heat on your campfire grate (or camp stove). Add the oil, then the onions, peppers, and salt. Cook for a few minutes until they just begin to soften, then add the bratwurst, nestling them into the vegetables so they come in contact with the skillet.

Step 2

Turn the brats and stir the vegetables occasionally, until the brats are cooked through (internal temp of 160°F), 15–20 minutes.

Step 3

Remove from the heat and divide the brats and veggies among the sandwich rolls.

Step 4

Top with mustard and enjoy!