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This creamy keto cauliflower mash is a rich, comforting side dish made from tender steamed cauliflower, butter, cream cheese, freshly grated Parmesan, and sea salt.
The cauliflower is steamed until fork-tender, then blended until exceptionally smooth, creating a soft texture that makes this mash especially satisfying at the table.
Butter brings a mellow richness to the cauliflower, while cream cheese adds extra creaminess and a smooth, velvety consistency.
Freshly grated Parmesan contributes a savory, cheesy flavor that gives the mash plenty of character without requiring a long ingredient list.
Sea salt rounds out the flavors, and a sprinkle of fresh dill adds a light herbal finish.
One of the most appealing things about this recipe is its straightforward preparation.
Instead of boiling and mashing potatoes, the cauliflower is steamed and processed with the remaining ingredients, making the finished dish quick to prepare.
The food processor helps create an even, silky texture, while a little extra butter on top can add another layer of richness when serving.
This cauliflower mash works naturally as a side dish for both weeknight meals and special occasions.
It can be served hot straight from the food processor, finished with chopped dill or another fresh herb.
With its creamy consistency, buttery richness, and Parmesan-forward flavor, it offers a polished way to serve cauliflower at the dinner table.
Creamy Keto Cauliflower Mash
Ingredients
Equipment
Method
- Prepare the Cauliflower: If using a whole head of cauliflower, remove the florets and cut them into similarly sized pieces so they cook evenly.
- Set Up the Steamer: Add water to a large pot or pan, filling it to just below the steamer basket fitted over the top, then bring the water to a boil.
- Steam the Cauliflower: Place the cauliflower florets in the steamer basket and cover with the lid.Lower the temperature to maintain a simmer and cook, covered, for about 10 minutes, or until the cauliflower is fork-tender.
- Load the Food Processor: Transfer the steamed cauliflower to a food processor and add 3 tablespoons of the butter, the sea salt, and the cream cheese.
- Puree Until Smooth: Process the mixture on high for a few minutes until smooth, scraping down the sides as needed, then continue blending until the cauliflower is fully pureed.
- Blend in the Parmesan: Add the freshly grated Parmesan cheese and blend until it is fully incorporated into the cauliflower mixture.
- Adjust the Seasoning: Taste the mash and add more sea salt if needed.
- Finish the Mash: Sprinkle the chopped dill over the top, or use another fresh herb of your choice. If desired, add the remaining 2 tablespoons of butter on top.
- Serve Hot: Serve the cauliflower mash hot.
Notes
- If using a whole cauliflower, separate the florets and cut them into similar-sized pieces before steaming.
- Steam the cauliflower until fork-tender so it blends smoothly in the food processor.
- Scrape the sides of the food processor as needed while pureeing to ensure the mixture becomes fully smooth.
- Taste the mash after adding Parmesan and adjust the sea salt to your preference.
- For make-ahead preparation, the cauliflower florets can be separated from the head several days in advance and stored until ready to use.
- The source notes that the mash can be refrigerated for a few days or frozen.
- For freezing, prepare the mash without the cream cheese, as the source notes that the dairy can affect the texture after thawing.
Chef’s Secret
The key to getting the smoothest cauliflower mash is giving the steamed florets enough time in the food processor.
Once the cauliflower is fork-tender, process it on high for a few minutes rather than stopping as soon as the mixture begins to look mashed.
Scrape down the sides of the processor when necessary so the butter, cream cheese, salt, and cauliflower are evenly incorporated.
Continue blending until the mixture is fully pureed before adding the Parmesan.
This creates the silky consistency that makes the finished dish especially creamy.
Adding the Parmesan afterward also allows it to blend into the warm cauliflower mixture evenly while keeping the seasoning easy to adjust before serving.
Serving Suggestions
Serve the cauliflower mash hot as a side dish alongside your favorite main course.
A sprinkle of freshly chopped dill or another fresh herb adds a simple finishing touch, while the remaining butter can be placed over the top for extra richness.
The creamy texture also makes it suitable for serving alongside roasted, grilled, or pan-cooked dishes where a smooth vegetable side complements the main plate.
Conclusion
This creamy cauliflower mash turns tender steamed cauliflower into a smooth, buttery side dish with rich cream cheese and Parmesan flavors.
Fresh dill adds a simple herbal finish, while the quick preparation makes it practical for both weeknight dinners and special occasions.
