Creamy Pappardelle with Roasted Kohlrabi, Thyme Butter and Ricotta with Hazelnut and Lemon
🍝 Pasta
Intermediate

Creamy Pappardelle with Roasted Kohlrabi, Thyme Butter and Ricotta with Hazelnut and Lemon

An original, comforting pasta where roasted kohlrabi is blended with ricotta and a splash of pasta water into a silky sauce. It is finished with thyme-scented butter, lemon zest, toasted hazelnuts, and Parmesan for an elegant, balanced dish.

20 minPrep
30 minCook
50 minTotal
4Servings
Vegetarian

Ingredients

Adjust servings
4
  • 320 g dried pappardelle (or otra pasta larga ancha)
  • 500 g kohlrabi (pelado and cut diced small)
  • 180 g ricotta cheese (whole)
  • 50 g grated Parmesan cheese (more a poco extra for servir)
  • 50 g hazelnuts (tostadas and chopped gruesas)
  • 40 g unsalted butter
  • 30 ml olive oil
  • 80 g shallot (chopped fina)
  • 10 g garlic (chopped)
  • 4 g fresh thyme (solo the leaves)
  • 1 unit lemon (1 tbsp de zumo)
  • 8 g salt (or to taste)
  • 2 g black pepper (freshly ground)
  • 180 ml pasta cooking water (approx., as needed necesidad)

Nutrition facts

per serving

598 kcal
Calories
21 g
Protein
58 g
Carbs
31 g
Fat
5 g
Fiber
53 g
Net carbs

Approximate nutritional information. Estimated from the recipe’s ingredients and amounts, using standard reference nutrition values. It may vary with brands, sizes and cooking method. For guidance only; not a substitute for medical or dietary advice.

Allergens

GlutenDairyTree Nuts

Instructions

  1. 1

    Preheat the oven to 220 °C / 425 °F. Place the kohlrabi on a baking tray, toss with 1 tablespoon olive oil, 1/2 teaspoon salt, and a pinch of black pepper. Roast for 22 to 25 minutes at 220 °C / 425 °F, stirring halfway through, until tender and lightly browned at the edges.

  2. 2

    While the kohlrabi roasts, bring a large pot of water to a boil. Add the remaining salt and cook the pappardelle until al dente according to the package, usually 8 to 10 minutes. Reserve 180 ml / 3/4 cup of the pasta water before draining.

  3. 3

    In a large skillet, heat the remaining 1 tablespoon olive oil with the butter over medium heat. Add the shallot and cook for 3 to 4 minutes until softened. Stir in the garlic and half of the fresh thyme, and cook for 30 seconds more without letting it brown.

  4. 4

    Transfer the roasted kohlrabi to a blender or food processor with the ricotta, 120 ml / 1/2 cup reserved pasta water, lemon juice, half of the lemon zest, and 30 g / about 1/3 cup of the grated Parmesan. Blend until smooth and creamy. Add a little more pasta water if needed for a silky texture.

  5. 5

    Pour the kohlrabi cream into the skillet with the shallot mixture. Cook over low heat for 1 to 2 minutes, stirring, until hot and uniform. Add the drained pappardelle and toss well to coat. If the sauce thickens too much, add the remaining pasta water little by little.

  6. 6

    Add the remaining fresh thyme, most of the toasted hazelnuts, the rest of the lemon zest, and a few grinds of black pepper. Toss for 30 seconds to combine the flavors.

  7. 7

    Serve immediately with the remaining Parmesan and the rest of the hazelnuts on top. Adjust salt if needed and finish with a very light drizzle of olive oil if desired.

Chef tips

For an even silkier sauce, blend the kohlrabi while still hot. Toasting the hazelnuts for 8 to 10 minutes at 180 °C / 350 °F deepens their flavor; if toasting them yourself, let them cool before chopping.

Substitutions

You can swap kohlrabi for white turnip for a similar profile. Ricotta can be replaced with well-drained creamy cottage cheese, and hazelnuts can be swapped for walnuts or almonds if preferred.

What I used to make it

Generic kitchen tools that work for this recipe. You don’t need to buy anything to make it.

  • Illustrative image: Countertop blenderIllustrative image

    Ninja Professional BL610 Blender

    Smoothies, sauces and soups

    • Smoothies, sauces and soups
    • Easy-to-wash jar
    • Check the power and jar size
    View on Amazon
  • Illustrative image: Air fryerIllustrative image

    Cosori Pro LE 5 Qt Air Fryer

    Browning and baking with little oil

    • Browns food with very little oil
    • Handy for vegetables, chicken and reheating
    • Check the basket capacity
    View on Amazon
  • Illustrative image: Non-stick frying panIllustrative image

    T-fal Ultimate Hard Anodized 12" Non-Stick Pan

    Eggs, omelets and stir-fries

    • Eggs and omelets that don’t stick
    • Comfortable, sturdy handle
    • Use wooden or silicone utensils
    View on Amazon

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