Rigatoni with Lemon-Chilli Pesto and Grated Egg
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 28 Jan 2026
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This vibrant rigatoni with lemon-chilli pesto and grated egg is a refreshing twist on classic Italian flavours. Combining the bright acidity of seasonal lemons with a gentle heat from dried chilli flakes, this vegetarian pasta dish offers a sophisticated balance of citrus and spice. The butter-based sauce creates a silky emulsion that clings perfectly to the rigatoni, while the addition of salty Pecorino adds a wonderful depth of savoury flavour.
Perfect for a quick midweek meal or a relaxed weekend lunch, this recipe uses pantry staples to create a dish that feels truly special. The unique addition of finely grated hard-boiled egg yolks provides a rich, mimosa-like finish that mirrors the texture of fine cheese. Serve this light yet comforting pasta with a simple green salad for a wholesome and satisfying homemade dinner.
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Ingredients for Rigatoni with Lemon-Chilli Pesto and Grated Egg
350g rigatoni or other short pasta
Kosher salt
4 hard-boiled large egg yolks
8 tablespoons unsalted butter, divided
1 teaspoon finely grated lemon zest
2 tablespoons fresh lemon juice
1 teaspoon finely grated Meyer lemon zest
2 tablespoons fresh Meyer lemon juice
1/2 teaspoons crushed red pepper flakes
Freshly ground black pepper
15g Pecorino, finely grated (about 120ml )
How to make Rigatoni with Lemon-Chilli Pesto and Grated Egg
Back to contentsCook pasta in a large pot of boiling salted water, stirring occasionally, until very al dente (pasta will still be opaque and very firm in the centre). Drain pasta, reserving 350ml pasta cooking liquid.
Meanwhile, finely grate egg yolks on the small holes of a box grater and set aside.
Heat 90ml butter in a large skillet over medium-high. Add both kinds of lemon zest and juice and red pepper flakes, swirling pan to incorporate. Add pasta and 240ml pasta cooking liquid and cook, tossing often and adding more cooking liquid to help finish cooking pasta, until pasta is al dente and sauce is thickened and coats pasta, about 5 minutes. Taste and season with salt and pepper.
Add Pecorino and remaining 2 tablespoons butter to pasta and toss until melted. Serve pasta topped with reserved grated egg yolks.
Disclaimer
While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.
Article history
The information on this page is peer reviewed by qualified clinicians.
28 Jan 2026 | Originally published
Authored by:
UK recipe editors
Peer reviewed by
UK recipe editors

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