Preheat griddle to 300 degrees or a large skillet over medium heat.

Cook bacon until nice and crisp. About 10 minutes. Remove to paper towel lined plate to drain and then chop into pieces.

Cook the hot dogs in the rendered bacon fat, turning periodically until warmed through and charred to your taste on the outside. About 5-8 minutes.

Build your sweet and spicy dog. Start by adding to your hot dog to a bun, then caramelized onion, a drizzle of chipotle mayo, and some crumbled bacon.