Creamy Keto Cauliflower Mash (Caulimash)

Dinner

March 9, 2026

Let’s be honest, one of the hardest things to give up on a low-carb journey is the comforting, fluffy goodness of mashed potatoes. Well, say goodbye to those cravings! This Keto Cauliflower Mash is the game-changing side dish you’ve been searching for. It’s unbelievably creamy, loaded with buttery flavor, and comes together in just 15 minutes thanks to the magic of frozen cauliflower. Whether you’re serving it alongside a juicy steak or a roasted chicken, this ‘caulimash’ delivers all the comfort without the carbs. The secret? Getting it silky-smooth in a blender and, most importantly, squeezing out that excess water. Get ready to fool even the most dedicated potato lovers!

Ingredients

• 12 ounces / 340 g frozen cauliflower florets
• 3 tablespoons / 42.5 g salted butter, plus more for serving
• 2 tablespoons / 30 ml heavy whipping cream
• Salt and freshly ground black pepper, to taste

Instructions

1. Cook the cauliflower florets according to the package directions, typically by steaming or boiling until very tender. Drain thoroughly in a colander, shaking to remove as much water as possible.
2. Transfer the hot, drained cauliflower to the bowl of a food processor or a high-powered blender. Add the 3 tablespoons of butter and the heavy cream.
3. Pulse the mixture until it breaks down, then blend on high until it reaches a silky-smooth and creamy consistency. Scrape down the sides as needed. Season generously with salt and pepper to your liking.
4. Transfer the hot caulimash to a serving bowl. Top with an extra pat of butter and a crack of black pepper before serving immediately.

Nutritional Information

• Yield: 4 servings, Serving Size: 1
• Amount Per Serving
• Calories: 155
• Total Fat: 13g
• Saturated Fat: 8g
• Carbohydrates: 8g
• Fiber: 3g
• Net Carbs: 5g
• Protein: 3g

Pro Tips

• for Perfect Caulimash
• For the absolute creamiest, non-watery texture, place the cooked cauliflower in a cheesecloth or clean kitchen towel and squeeze out all excess moisture before blending.
• Elevate your mash by blending in flavorful additions like roasted garlic, cream cheese, sour cream, fresh chives, or a handful of grated Parmesan cheese.
• For a deeper, nuttier flavor, you can roast the cauliflower florets at 400°F / 200°C until tender and lightly golden before proceeding with the recipe.
• An immersion blender can be used directly in the cooking pot for easier cleanup, though a food processor will yield the smoothest possible result.

FAQ

Q: How do you make keto cauliflower mash not watery
A: The secret to a non-watery, creamy texture is to remove as much moisture as possible after cooking the cauliflower. For the best results, place the cooked florets in a cheesecloth or clean kitchen towel and squeeze out all the excess water before blending.

Q: What can I add to cauliflower mash for more flavor
A: You can easily elevate this recipe by blending in flavorful additions. Try adding roasted garlic, cream cheese, sour cream, fresh chives, or a handful of grated Parmesan cheese for extra richness and taste.

Q: Is this cauliflower mash recipe keto
A: Yes, this recipe is perfectly keto-friendly. Each serving contains only 5 grams of net carbs, making it an excellent low-carb substitute for traditional mashed potatoes.

Q: Can I use fresh cauliflower instead of frozen
A: Absolutely. While this recipe is designed for the convenience of frozen cauliflower, you can easily substitute it with fresh cauliflower florets. Just cook them by steaming or boiling until very tender, then follow the rest of the instructions.

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