Caramelized Onion Mustard Hot Dog with Butter

Method

1. Heat a skillet over medium heat and melt the butter.
2. Add the sliced onions, sugar, salt, and pepper. Cook until caramelized, about 10 minutes.
3. Toast the hot dog bun in a toaster or on a grill.
4. Place the hot dog in the bun and top with the caramelized onions and mustard.
5. For whole cuts, check a minimum internal temperature of 63°C (145°F), then rest for at least 3 minutes before serving.