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Luxurious truffle butter tagliatelle dish with shaved parmesan and truffle oil pasta garnish

Truffle Butter Tagliatelle

An indulgent gourmet Italian pasta dish that transforms simple ribbon noodles into a luxury dinner worthy of fine dining. Earthy black truffle butter melts into silky cream and Parmesan, coating every strand of tender tagliatelle in restaurant-quality elegance.
Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Course Main Course
Cuisine Italian
Servings 4 servings
Calories 620 kcal

Equipment

  • Large Pot
  • Large Skillet
  • Pasta tongs

Ingredients
  

For the Truffle Butter Sauce

  • 6 oz black truffle butter cut into cubes, room temperature
  • 1 cup heavy cream
  • 1 cup Parmesan cheese freshly grated
  • 1 tsp sea salt to taste
  • 1/2 tsp black pepper freshly ground, to taste

For the Pasta

  • 1 lb fresh tagliatelle noodles
  • 1 tbsp salt for pasta water

For Finishing

  • 2 tbsp truffle oil optional, for drizzling
  • 2 tbsp fresh thyme or parsley chopped

Instructions
 

  • Fill a large pot with salted water and bring to a rolling boil while you prepare the sauce. Cut the black truffle butter into cubes and set aside at room temperature for 10 minutes.
  • Pour the heavy cream into a large skillet and heat over medium-low heat until small bubbles form around the edges, but do not boil. Whisk the truffle butter cubes into the warm cream, stirring constantly until completely melted and smooth.
  • Reduce heat to low and add three-quarters of the grated Parmesan, stirring until incorporated. Season with sea salt and freshly ground black pepper; the sauce should taste slightly overseasoned, as the pasta will dilute it.
  • Add the fresh tagliatelle to the boiling water, stirring to separate the strands, and cook 3-4 minutes until al dente. Reserve 1 cup of starchy pasta water, then drain thoroughly without rinsing.
  • Add the drained tagliatelle to the skillet with the sauce, tossing gently with pasta tongs. Pour in 3/4 cup of reserved pasta water and toss continuously over low heat for 1-2 minutes until the sauce turns silky and clings to every strand, adding more pasta water if too thick.
  • Remove from heat and drizzle with truffle oil if desired. Divide into serving bowls, top with the remaining Parmesan and fresh thyme or parsley, and serve immediately while hot.

Notes

For the best results, use quality truffle butter and let it come to room temperature before whisking it into the cream to prevent a grainy sauce. Never rinse the pasta after draining, as the surface starch helps the sauce cling. Add truffle oil only off the heat, since high temperatures damage its delicate aromatic compounds. Leftovers keep refrigerated up to 2 days; reheat gently with a splash of cream or pasta water. Freezing is not recommended, as the cream-based sauce separates.
Keyword creamy truffle pasta, truffle butter tagliatelle