This recipe focuses on clarity and balance. Spaghetti is dressed with butter, lemon and Parmigiano Reggiano, accompanied by a hazelnut reduction, airy Parmigiano foam and crisped rinds. The dish highlights the purity of the ingredients, allowing the cheese to express its aromatic complexity within a precise composition.
Spaghetti with Butter, Lemon, Parmigiano Reggiano, and Hazelnut Jus

This recipe is part of the Casello d’Oro project with Parmigiano Reggiano and JRE–Jeunes Restaurateurs.
PREPARATION INSTRUCTIONS
HAZELNUT JUS
Combine hazelnuts and cold water in a pot.
Simmer gently for approximately 2 hours.
Strain the liquid.
Reduce until thick and concentrated.
| 500 g. | Raw hazelnuts (with skin) |
| 3 L. | Water |
PARMIGIANO FOAM
Heat cream with iota to 80°C.
Pour over softened, cubed Parmigiano.
Blend thoroughly and strain.
Transfer to a siphon and charge once.
| 250 g. | Parmigiano Reggiano (softened in milk overnight) |
| 250 g. | Cream |
| 1,2 g. | Iota |
CRISPY PARMIGIANO RINDS
Grate outer and inner parts of the rinds.
Blanch in water.
Slice to approximately 2 mm thickness while warm.
Microwave at maximum power until crisp.
| 50 g. | Parmigiano Reggiano rinds |
SPAGHETTI
Divide spaghetti into four 25 g bundles and tie one end with kitchen string.
Cook in salted boiling water for 4 minutes.
Melt butter until lightly browned.
Deglaze with lemon juice and emulsify.
Add vegetable stock.
Transfer spaghetti to the pan and cook 6 minutes more, adding stock as needed.
Finish with lemon zest.
| 100 g. | spaghetti |
| 40 g. | Butter |
| 40 g. | Lemon juice |
| Lemon zest | |
| Vegetable stock | |
| Pea shoots |
HOW TO PLATE
Shape spaghetti in a savarin mould. Remove string.
Spoon hazelnut jus at the base and around.
Pipe Parmigiano foam on top.
Add crispy rinds.
Finish with pea shoots.


