Collect all the ingredients on your kitchen counter. Get your bacon, cocktail wieners, toothpicks, and brown sugar ready. It’s always great to have everything within reach—no last minute searching!

Preheat your oven to 325°F (165°C). While it heats up, line a large, rimmed baking sheet with parchment paper or aluminum foil. This will save you from a big clean-up job later. Trust me, it’s totally worth it!

Take a piece of bacon and wrap it around each cocktail wiener. Make sure to cover as much of the wiener as possible for that perfect bacon flavor in every bite. Use a toothpick to secure the bacon in place, ensuring it doesn't unravel during cooking. Place these little bundles on the prepared baking sheet.

Now for the fun part! Sprinkle brown sugar evenly over the tops of the bacon-wrapped wieners. You want a generous layer—this is where the magic happens and that sweet, caramelized crust forms. Don't skimp here; trust me, it makes all the difference.

Slide the baking sheet into the preheated oven. Let those beauties bake until the bacon is crispy and the brown sugar has melted and bubbled—about 40 minutes. When they are done, they should be golden brown and fragrant. Just try to resist the urge to dive in right away!

You can serve the bacon smokies immediately while they're hot. To keep them warm, you can place them in a slow cooker set to Low. They’ll stay perfectly heated for your guests to enjoy throughout the party.