Slow Cooker BBQ Little Smokies are sweet, tangy, and ready in 3-4 hours. These cocktail sausages simmer in a sticky root beer glaze that's perfect for parties.
Place the little smokies directly into your slow cooker in an even layer. This ensures they all cook evenly and get coated in the sauce.
Pour the root beer over the smokies, then add the brown sugar, BBQ sauce, Worcestershire sauce, and red pepper flakes if using. Give everything a good stir to combine the ingredients and coat the smokies.
Cover the slow cooker and cook on low for 3-4 hours, stirring occasionally to keep the sauce evenly distributed. The sauce will reduce and thicken as it cooks, creating that perfect sticky glaze.
Serve the smokies warm directly from the slow cooker. Keep them on the warm setting so guests can enjoy them throughout your party.
Notes
Stir halfway through cooking to ensure the smokies on top get coated in sauce and to prevent any from drying out.
For thicker sauce, remove the lid during the last 30 minutes of cooking to allow extra liquid to evaporate.
Brown the smokies first in a skillet for added flavor and texture, though this step is completely optional.
Make ahead by preparing everything in the slow cooker insert the night before, then refrigerating overnight and cooking the next day.