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Creamy Keto Cauliflower Potato Salad Recipe Easy Low Carb Side

keto cauliflower potato salad - featured image

A creamy, low-carb cauliflower salad that mimics classic potato salad with a tangy dressing and crunchy add-ins, perfect for keto and low-carb lifestyles.

Ingredients

Scale
  • 1 large head of cauliflower, cut into bite-sized florets (about 4 cups)
  • 1 teaspoon salt, divided
  • 1 tablespoon apple cider vinegar
  • ½ cup mayonnaise
  • ¼ cup sour cream (full-fat)
  • 1 teaspoon Dijon mustard
  • 1 tablespoon fresh lemon juice
  • ½ teaspoon garlic powder
  • ½ teaspoon onion powder
  • Salt and freshly ground black pepper, to taste
  • ½ cup celery, finely diced
  • ¼ cup red onion, finely diced
  • 2 tablespoons fresh dill, chopped (or 1 tablespoon dried dill)
  • 2 hard-boiled eggs, chopped (optional)

Instructions

  1. Rinse the cauliflower head and cut into bite-sized florets, about 1-inch pieces.
  2. Place the florets in a steaming basket over boiling water. Cover and steam for 6-8 minutes until tender but still firm.
  3. Transfer steamed cauliflower to a colander to drain excess moisture. Toss with ½ teaspoon salt and 1 tablespoon apple cider vinegar while warm. Let cool to room temperature.
  4. In a mixing bowl, whisk together mayonnaise, sour cream, Dijon mustard, lemon juice, garlic powder, onion powder, and remaining ½ teaspoon salt. Adjust seasoning with pepper or extra lemon juice if desired.
  5. Finely dice celery and red onion. Chop eggs if using. Chop fresh dill or measure dried dill.
  6. Add cooled cauliflower, celery, onion, dill, and eggs to the dressing. Gently fold until well coated, avoiding breaking cauliflower pieces.
  7. Cover and refrigerate for at least 1 hour to let flavors meld and salad firm up.
  8. Before serving, taste and adjust salt, pepper, or lemon juice. Stir gently and transfer to serving dish.

Notes

Do not overcook cauliflower to avoid mushiness; it should be tender but firm. Add vinegar while cauliflower is warm to enhance tanginess. Chill at least 1 hour for best flavor and texture. Gently fold ingredients to keep cauliflower intact. If salad is too wet after chilling, drain excess liquid before serving.

Nutrition

Keywords: keto, low carb, cauliflower salad, potato salad alternative, creamy salad, keto side dish, low carb side, picnic salad