Dinner · Part 2 of 3: Instructions
Slow Cooker Smoked Sausage and Cauliflower Au Gratin Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 4
Before you start
Before beginning, ensure the cauliflower is rinsed thoroughly and patted dry to remove excess moisture. Slicing the sausage into uniform rounds ensures even cooking and consistent bites throughout the dish.
Have all ingredients measured and ready to go, as the assembly process is fast and requires immediate placement into the slow cooker to maintain efficiency and cleanliness during preparation.
Ingredients at a glance (4)
- 1 lb smoked sausage, sliced into rounds
- 1 head cauliflower, cut into florets
- 1 tbsp garlic seasoning
- 1 can (10.5 oz) condensed cheddar cheese soup
Instructions
Initial Assembly
- Layering the ingredientsPlace the sliced smoked sausage rounds across the bottom of the slow cooker. Add the cauliflower florets in an even layer over the sausage, then sprinkle the garlic seasoning over the top.Look for ensure the sausage is in a single layer at the baseTip Keep the cauliflower florets uniform in size so they cook at the same rate.
The ingredients should be layered carefully, with the sausage at the bottom to ensure it releases its flavor into the vegetables above.
The garlic seasoning should be distributed evenly to ensure no bite is left unseasoned before the cooking starts.
Slow Cooking Phase
- Adding the sauce and cookingPour the condensed cheddar cheese soup over the seasoned cauliflower. Cover the slow cooker with the lid and set to low. Cook for 4 hours until the cauliflower is tender and the sausage is heated through to 160°F (71°C).Look for the cheese soup will melt and coat the vegetables as it heatsSafe temperature 160°F (71°C) internal temperature (ground meat)Tip Avoid lifting the lid frequently to keep the cooking temperature steady.
During this phase, the aroma of garlic and smoked meat will fill the kitchen. The cheese soup will gradually liquefy and combine with the moisture from the cauliflower to create a smooth, rich sauce that surrounds the sausage rounds.
Final Resting
- Final assemblyOnce cooked, gently stir the contents to combine the cheese sauce with the sausage and cauliflower. Allow the dish to rest for 5 minutes before serving to let the sauce thicken slightly.Look for the dish should be glossy and steamingTip A gentle stir helps distribute the cheesy sauce without breaking down the tender cauliflower.
After cooking, the mixture should appear thick, glossy, and uniform. The cauliflower should be soft enough to pierce easily with a fork, and the sauce should cling to the ingredients rather than pooling at the bottom of the slow cooker.
Common mistakes
A common mistake is overcrowding the slow cooker, which can prevent the cauliflower from cooking evenly. Always use a pot large enough to allow for some space.
Another error is over-stirring during the cooking process; keep the lid closed to trap heat. Finally, avoid using low-quality, watery cheese soups, as these may result in a thin, runny sauce that fails to coat the vegetables properly.
How to tell it’s done
The dish is considered done when the cauliflower is fork-tender and the cheese sauce is hot and bubbly. The sausage should be heated thoroughly, reaching an internal temperature of at least 160°F (71°C).
If the cauliflower still feels firm, continue cooking for an additional 30 minutes, as cooking times can vary depending on the efficiency of the slow cooker model.
- 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)