Twice baked cauliflower casserole in a baking dish.
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5 from 3 votes

Twice Baked Cauliflower

Enjoy this low carb and keto friendly cauliflower dish that tastes just like twice baked potatoes. 
Course Side Dish
Cuisine American
Keyword Cauliflower, Keto, Low Carb
Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings 8
Calories 252kcal
Author Stephanie Manley


  • 2 1/2 pounds cauliflower
  • 2 tablespoons melted butter
  • 2 tablespoons sliced green onions
  • 1/2 cup sliced bacon cooked, divided use
  • 2 cups shredded Cheddar cheese divided use
  • 1 cup sour cream
  • 2 tablespoons cream cheese optional


  • Steam Cauliflower in until soft.  In the Instant Pot I recommend 7 minutes for super creamy cauliflower, and 5 minutes if you don't mind more texture.   Perform a quick release on your Instant Pot.
  • Place cauliflower into a large bowl, and add 2 tablespoons melted butter, sliced green onions, 1 cup of shredded Cheddar cheese, 1/4 cup bacon, sour cream, and cream cheese(if desired)
  • Mix with a blender until smooth.  Place in a 2-quart casserole dish and top with additional cheese and bacon. 
  • Bake for 20 to 25 minutes at 350 degrees.  



Calories: 252kcal | Carbohydrates: 8g | Protein: 10g | Fat: 20g | Saturated Fat: 12g | Cholesterol: 57mg | Sodium: 292mg | Potassium: 501mg | Fiber: 2g | Sugar: 3g | Vitamin A: 615IU | Vitamin C: 68.9mg | Calcium: 270mg | Iron: 0.8mg
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