Easy Keto Cauliflower Mashed Potatoes with Sour Cream

Recipe Image
Image: eatinspired.com / All Rights reserved
Looking for the perfect low-carb side dish that tastes just like the real thing? These creamy cauliflower mashed “potatoes” are loaded with butter and sour cream, making them an irresistible keto-friendly alternative to traditional mashed potatoes. The secret lies in perfectly steamed cauliflower that’s blended until silky smooth, then enriched with plenty of butter, sour cream, and a touch of garlic. As someone who was skeptical about cauliflower substitutes, I was amazed at how this dish has become a family favorite – even my carb-loving relatives request it at holiday gatherings! It’s become our go-to side dish for Sunday roasts and holiday meals, proving that comfort food can still be part of a keto lifestyle.


Ingredient List

  • 1/4 cup regular sour cream
  • 2 tbsp grated parmesan
  • 2 tbsp butter, unsalted
  • 1 whole cauliflower head, cut into large florets
  • 3 cloves garlic, minced
  • salt & pepper, to taste

Preparation Time 10-15 minutes
Cooking Time 10-15 minutes
Total Time 20-30 minutes
Level of Difficulty Easy

Step-by-Step Instructions

  1. Bring a large pot of salted water to boil and cook cauliflower florets for 10 minutes until tender. Drain and set aside.
  2. Using the same pot, melt butter with garlic over medium-low heat for 1-2 minutes until golden and fragrant, avoiding burning.
  3. Place drained cauliflower in food processor with blade attachment. Add garlic-butter mixture, sour cream, and Parmesan cheese. Puree 2-3 minutes until smooth and creamy.
  4. Season pureed mixture with salt and pepper to taste. Serve immediately while warm.

Recipe Image
Image: eatinspired.com / All Rights reserved

Recipe Image
Image: eatinspired.com / All Rights reserved

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