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A close up image of Uni Spaghetti on a plate.

Uni Spaghetti

Teri & Jenny
Uni Spaghetti is a unique pasta dish. The creamy sauce is made from uni, or sear urchin. Sea Urchin has a very unique and creamy texture, which makes this pasta equally indulgent.
5 from 9 votes
Prep Time 10 mins
Cook Time 15 mins
Total Time 35 mins
Course dinner
Cuisine Italian
Servings 4
Calories 670 kcal


  • 1 pound thin spaghetti
  • ¾ cup fresh sea urchin
  • 3 tablespoons heavy cream
  • ¼ cup unsalted butter, melted
  • salt and pepper to taste


  • ¼ cup pine nuts, toasted
  • 2 tablespoons nori, julienned


  • Bring a large pot of water to a boil.
  • Add a generous amount of salt to the water and drop in the pasta. Stir.
  • Once al dente, drain, toss in a small amount of olive oil and set aside.
  • In a food processor, puree the sea urchin and cream together until smooth.
  • Strain the mixture and whisk in the unsalted butter. Season with salt and pepper.
  • Pour the sauce into a large pan and bring to a gentle simmer.
  • Add the pasta and toss together.
  • Top with the pine nuts and nori and serve warm.


Serving: 1gCalories: 670kcalCarbohydrates: 86gProtein: 16gFat: 23gSaturated Fat: 11gCholesterol: 46mgSodium: 19mgPotassium: 303mgFiber: 4gSugar: 3gVitamin A: 520IUCalcium: 39mgIron: 2mg
Keyword spaghetti, uni
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