Low Carb Cauliflower Lemon Mascarpone Faux Risotto

Prep: 15 minCook: 10 min12 servingsmediumItalian-American
Low Carb Cauliflower Lemon Mascarpone Faux Risotto

A rich and creamy low-carb alternative to traditional risotto using cauliflower rice as the base. The combination of mascarpone and Parmesan creates an indulgent texture while fresh lemon zest and juice add bright, tangy notes. Perfect for keto dieters or anyone looking to reduce carbs without sacrificing flavor. The cauliflower absorbs the creamy sauce beautifully, making each bite satisfying and restaurant-quality.

Ingredients

12 servings
  • 3 tbsp olive oil
  • 1 cup shallots, chopped
  • 1 clove garlic, minced
  • 8 cups cauliflower florets
  • 1 teaspoon salt
  • ½ tsp pepper
  • 1 cup vegetable broth, low sodium
    chicken broth1:1keto

    richer flavor

    Full guide →
  • 1 lemon lemon, zested and juiced
  • 8 ounces mascarpone cheese
    cream cheese1:1ketovegetarian

    milder flavor

    Full guide →
  • 1 cup Parmesan reggiano, grated
    nutritional yeast1/2 cupveganketodairy-free

    nutty flavor

    Full guide →
  • ¼ cup fresh basil, chopped

Instructions

  1. 1

    Heat oil with shallots and garlic in large skillet until shallots are tender

  2. 2

    Process cauliflower florets in food processor until rice-like consistency

  3. 3

    Add cauliflower rice to skillet and season with salt and pepper

  4. 4

    Pour in broth and bring to boil

  5. 5

    Cook for 5 minutes then reduce heat to low

  6. 6

    Stir in lemon juice, zest and mascarpone cheese until incorporated

  7. 7

    Add Parmesan and basil, stir to combine

  8. 8

    Serve immediately

Tips

Tip 1

Process cauliflower in small batches for most even rice-like texture

Tip 2

Keep heat low when adding mascarpone to prevent separation

Tip 3

Serve immediately for best creamy consistency

Good to Know

Storage

Refrigerate up to 3 days, reheat gently with splash of broth

Make Ahead

Can prep cauliflower rice 1 day ahead, store covered in fridge

Serve With

Serve immediately while hot and creamy

Common Mistakes

Watch

Keep heat low when adding mascarpone to avoid curdling

Watch

Don't overcook cauliflower to avoid mushy texture

Substitutions

Dairy-Free Swaps

Parmesan
nutritional yeast1/2 cupveganketodairy-free

nutty flavor

Full guide →

General Alternatives

mascarpone
cream cheese1:1ketovegetarian

milder flavor

Full guide →
vegetable broth
chicken broth1:1keto

richer flavor

Full guide →
Find more substitutions →

FAQ

Can I freeze this faux risotto?

Not recommended as mascarpone and cheese sauces separate when frozen and thawed, resulting in grainy texture.

What if I don't have a food processor?

Grate cauliflower on large holes of box grater or chop very finely with knife for similar rice texture.

How long does this keep in the fridge?

Store covered for up to 3 days. Reheat gently with splash of broth to restore creaminess.