Appetizers · Part 2 of 3: Instructions
Easy Brown Sugar Mustard Cocktail Smokies Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 12
Before you start
Before beginning, ensure that your slow cooker is placed on a heat-resistant surface away from any overhanging cabinets or curtains. Gather all your ingredients and measure them out to keep the assembly process efficient.
Check that your cocktail sausages are fully thawed if you are using frozen ones, as this ensures they reach the safe internal temperature within the specified cooking time. Having everything ready to go allows you to assemble the entire dish in less than five minutes, leaving the rest of the work to the appliance.
Ingredients at a glance (4)
- 2 lbs cocktail sausages
- 1 cup dark brown sugar
- 1 tbsp onion powder
- 1/2 cup spicy brown mustard
Instructions
Initial Assembly
- Prepare the slow cookerPlace the cocktail sausages into the base of the slow cooker, ensuring they are distributed evenly across the bottom surface for consistent cooking throughout the process.Look for sausages are arranged in a single layer or slightly piledTip Avoid overfilling the slow cooker beyond its recommended capacity to ensure even heating.
At this point, the sausages should be neatly arranged in the slow cooker with the sugar and seasonings added on top. The ingredients are still distinct and have not yet combined, which is exactly how it should look before the lid is placed on the unit. Ensure the sides of the slow cooker are relatively clean to prevent any sugar from burning onto the ceramic insert during the long, slow cooking cycle.
The Glazing Process
- Add the seasonings and glazeSprinkle the dark brown sugar over the sausages, followed by the onion powder. Pour the spicy brown mustard over the top of the mixture.Look for sugar and mustard cover the sausagesTip There is no need to stir the ingredients at this stage; the heat will melt the sugar into the mustard.
As the cooking progresses, the sugar will melt into the mustard, creating a dark, fragrant syrup that begins to pool at the bottom of the slow cooker. You will notice a savory, sweet aroma filling the kitchen.
The sausages will begin to plump up as they absorb the heat. Check that the liquid is surrounding the sausages evenly; if the sauce appears too thick, you can gently redistribute the sausages with a spoon.
Final Glaze Thickening
- Cook and serveCover the slow cooker and cook on low for 3 hours. Ensure the sausages reach an internal temperature of 160°F (71°C) before serving them warm on a plate.Look for sauce is bubbling and glossySafe temperature 160°F (71°C) internal temperature (ground meat)Tip If the sauce is too thin, remove the lid for the final 30 minutes of cooking to allow it to thicken.
When the cooking time is complete, the sauce should have reduced into a thick, sticky glaze that coats the sausages in a dark, glossy layer. The sausages should be tender and hot throughout. If there is excess liquid, consider leaving the lid off for the final few minutes of cooking to concentrate the flavors. The dish is now ready to be transferred to a serving platter for immediate enjoyment.
Common mistakes
A common mistake is overcrowding the slow cooker, which can prevent the glaze from forming correctly and cause the sausages to steam rather than simmer in the sauce. Another error is failing to use a thermometer to check for doneness, which can result in undercooked meat.
Avoid the temptation to stir the ingredients too frequently during the cooking process; the sugar and mustard need time to settle and combine naturally with the juices released during the heating phase.
How to tell it’s done
The cocktail smokies are done when they are heated through and the glaze has thickened into a glossy, sticky consistency. To confirm they are safe to eat, use a meat thermometer to ensure the center of the largest sausage has reached an internal temperature of 160°F (71°C).
The sauce should be bubbling gently, and the sausages should appear plump and uniformly coated in the dark, sweet, and tangy syrup.
- Ground meat: 160°F (71°C) in the thickest part
Up next · Part 3 of 3
2 variations · storage & make-ahead · 3 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)