Prepare the oven - Preheat your oven to 375°F (190°C). While the oven is heating, prepare a baking dish large enough to fit all the wrapped smokies in a single layer.
Wrap the smokies - Take each strip of bacon (already cut into thirds) and wrap it around a smokie sausage. Place each wrapped smokie in the baking dish, ensuring they're arranged in a single layer for even cooking.
Make the butter sauce - In a small saucepan, melt the stick of butter over medium heat. Once melted, add 1 cup of brown sugar and stir continuously until the sugar has dissolved and the mixture is well combined.
Add the sauce - Pour the butter and brown sugar mixture evenly over the wrapped smokies in the baking dish, making sure to coat them all.
Top with more sugar - Sprinkle the remaining cup of brown sugar evenly over all the smokies. This will help create a delicious caramelized crust during baking.
Bake to perfection - Place the baking dish in the preheated oven and bake for about 15-20 minutes. Then increase the oven temperature to 400°F (205°C) and continue baking for about 5 minutes more, or until the bacon becomes crispy and the sugar has caramelized.