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Keto cauliflower cheese cooked.
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5 from 23 votes

Keto Cauliflower Cheese With Bacon

This keto cauliflower cheese with bacon is a rich, creamy low-carb comfort food recipe made without flour. Cauliflower florets are coated in a cheesy double cream and cream cheese sauce, then baked with crispy bacon and extra cheese until golden and bubbling. Serve it as a keto side dish with a roast dinner, or enjoy it as a hearty low-carb main.
Prep Time15 minutes
Cook Time40 minutes
Total Time55 minutes
Course: Main Course, Side Dish
Cuisine: British, Comfort Food, Keto, Low Carb
Keyword: Cauliflower Cheese Bake, cauliflower cheese without flour, keto cauliflower casserole, Keto Cauliflower Cheese, Keto Cauliflower Cheese With Bacon, Keto side dish, Low Carb Cauliflower Cheese, Low Carb Side Dish
Servings: 6 people
Calories: 410kcal

Equipment

  • Large Oven-proof Dish
  • Frying Pan
  • Large saucepan
  • Large mixing bowl
  • Knife
  • Chopping Board
  • Spatula
  • Spoon
  • Kitchen paper

Ingredients

  • 1 Large Cauliflower cut into florets - or finer
  • 4-5 Whole Spring Onions finely sliced
  • 1 tsp Butter for frying the bacon lardons
  • 150 grams Cheddar or Red Leicester cheese grated, plus extra for topping if liked
  • 250 ml Double Cream heavy cream in the US
  • 200 grams Full-fat cream cheese soft cheese
  • 200 grams Bacon Lardons or chopped streaky bacon

Instructions

  • Preheat the oven to 200°C / 180°C fan / Gas Mark 6.
  • Cut the cauliflower into florets and cook in a pan of boiling water for 5–10 minutes, until just tender. Drain well and leave to steam dry for a minute.
    Keto Cauliflower Cheese ingredients
  • While the cauliflower is cooking, melt the butter in a frying pan and fry the bacon lardons until golden and crispy. Drain on kitchen paper.
    bacon lardens frying for keto cauliflower cheese
  • In a large mixing bowl, combine the cream cheese, double cream, grated cheese and sliced spring onions.
    Keto cauliflower cheese
  • Add the crispy bacon lardons to the cheese mixture and stir well.
    bacon lardens frying for keto cauliflower cheese
  • Add more double cream if necessary to make the mix more malleable.
    Keto Cauliflower Cheese
  • Add the drained cauliflower to the bowl and gently mix until the florets are coated in the creamy cheese sauce.
    Keto cauliflower cheese
  • Transfer the mixture to a large oven-proof dish and sprinkle extra grated cheese over the top, if using.
    Keto Cauliflower Cheese
  • Bake on the middle shelf for around 25 minutes, or until the top is golden and bubbling.
    Keto cauliflower cheese recipe
  • Leave to stand for a few minutes before serving. Store any leftovers in the fridge and reheat thoroughly.
    Keto cauliflower cheese recipe cooked and plated with a Keto roast dinner.

Notes

Recipe Notes

This keto cauliflower cheese makes 6 generous servings and works well as a low-carb side dish or a filling main meal.
  • Net carbs: Approximately 5g net carbs per serving, based on 6 servings.
  • Drain the cauliflower well: Too much water can make the cheese sauce thinner.
  • For a thicker bake: Use slightly less double cream or let the dish stand for a few minutes before serving.
  • For extra flavour: Use Red Leicester, mature cheddar or a mix of cheeses.
  • For a crunchy topping: Sprinkle crushed pork rinds and extra grated cheese over the top before baking.
  • Storage: Keep leftovers in an airtight container in the fridge for up to 3 days.
  • Freezing: Freeze portions for up to 3 months. Reheat in the oven for the best texture.
Nutrition is an estimate and will vary depending on the size of your cauliflower and the exact brands of cream, cheese and bacon used.