Make tuna tartare
Melt the nduja gently in a pan and let cool.
Cut the tuna into fine cubes.
Mix the tuna with the melted nduja, finely chopped shallot, capers, olive oil, salt and pepper.
Set aside cool.
Cooking pasta
Cook the pasta al dente according to the package.
Save some cooking liquid.
Caramelize lemon slices
Cut the lemon into thin slices and fry in olive oil until golden brown and slightly caramelized.
Remove them from the pan and set aside.
Make lemon sauce
Deglaze the pan with the lemon juice and white wine.
Let it reduce a bit.
Add mascarpone, cream, salt and pepper and let it thicken gently.
Stir the Parmesan cheese and a spoonful of pasta water into the sauce.
Mix in the pasta.
Serve
Roll the paste into a fancy swirl with large tweezers and place it on a plate.
Spoon some sauce over it, place caramelized lemon slices on top and finish with the tuna tartare.
Serve immediately.
Tips
- Finish the tartare with a little fresh parsley or basil for extra freshness.
- Use quality sashimi-grade tuna, as it is eaten raw.
- For an extra kick you can add some lemon zest to the sauce.