
Zucchini Noodle Carbonara
Keto carbonara with zucchini noodles, crispy pancetta, and egg.
About This Recipe
All the silky, savoury indulgence of classic carbonara, reimagined with spiralised zucchini noodles instead of spaghetti. Crispy pancetta, a rich sauce of egg yolks and Parmesan, and plenty of black pepper — the result is unmistakably carbonara, just without the carbs. Zucchini noodles behave very differently from wheat pasta because they carry a lot of natural water, so the real technique here isn't the sauce (which follows the same off-heat egg-and-cheese emulsion as traditional carbonara) but managing that moisture: salting the spiralised zucchini and letting it sit briefly, then patting it dry, keeps the finished dish from turning watery and diluting the sauce. Tossing the noodles only briefly in the hot pan — just enough to warm and slightly soften them — matters too, since overcooked zucchini noodles turn limp and release even more water, working against the very texture the dish is going for. As with any carbonara, the sauce should never see direct high heat once the eggs go in; the residual warmth of the pan and noodles is what gently thickens the yolks into a glossy coating rather than scrambling them into curds.
Ingredients
Serves 2
- 3 mediumzucchini, spiralised
- 120 gpancetta or guanciale, diced
- 2 largeegg yolks
- 1 largewhole egg
- 50 gPecorino Romano, finely grated
- 30 gParmesan, finely grated
- 1 tbspolive oil
- 0.5 tspfreshly cracked black pepper
- 1 pinchsalt
Instructions
- 1
Prep the egg mixture
Whisk together egg yolks, whole egg, Pecorino, Parmesan, and black pepper in a bowl until smooth. Set aside.
- 2
Cook the pancetta
Heat olive oil in a large skillet over medium heat. Cook pancetta for 5–6 minutes, stirring occasionally, until crispy and golden. Remove from heat and let cool for 1 minute.
- 3
Cook the zucchini noodles
Add spiralised zucchini to the skillet with the pancetta. Toss over medium heat for 2 minutes until just warmed through. Do not overcook or they will release too much water.
- 4
Create the sauce
Remove the skillet from heat. Pour the egg-cheese mixture over the zucchini and toss vigorously for 1 minute — the residual heat gently cooks the egg into a creamy sauce. Serve immediately with extra Pecorino and pepper.
Did you make this?
Rate it and help other cooks find the recipes that actually work.
One tap to sign in, and we'll save the rating you just picked.
Everything you need to plan your week — free
- Meal calendar
- Grocery list
- AI recipe ideas
Cook this hands-free
Get AI meal plans, step-by-step cooking mode, and your saved recipes in the free Bento app.
Pro Tips
- →
Salt the spiralised zucchini and let it drain for 10 minutes to remove excess moisture.
- →
Remove the pan from heat before adding the egg mixture to avoid scrambling.
- →
Taste and adjust salt at the very end — flavors concentrate as liquids reduce, and a final pinch of flaky salt sharpens the whole dish.
- →
Mise en place pays for itself: chop, measure and pre-mix everything before the heat goes on, especially for any step that moves fast.
Variations
- •
Use spaghetti squash strands in place of zucchini noodles.
- •
Add sauteed mushrooms for extra umami.
- •
Vegetarian: swap the protein for roasted king oyster mushrooms, smoked tofu or cooked chickpeas — adjust seasoning slightly upward to compensate.
- •
Spicier: add a finely chopped fresh chile or a teaspoon of crushed Aleppo/Urfa pepper to the aromatics for warm, layered heat instead of a single sharp hit.
Storage
Best eaten fresh. Leftovers can be refrigerated 1 day but the texture changes.
History & Origin
Zucchini Noodle Carbonara is rooted in Italy's regional traditions where simplicity and ingredient quality define excellence. Regional variations are the rule rather than the exception — neighboring villages, families and even individual cooks adapt the dish to what's in the pantry and what's in season, which is why no two versions taste exactly alike and why the recipe has stayed alive for so long.
Frequently Asked Questions
Can I make this ahead of time?
Yes — most of the components can be prepared up to a day in advance and refrigerated separately. Reheat gently and assemble just before serving so textures stay distinct.
What can I substitute if I don't have all the ingredients?
Stay close to the role each ingredient plays: swap aromatics for similar ones (shallot for onion, lime for lemon), and keep the fat-acid-salt balance intact. Spice blends can usually be approximated with what's in the cupboard.
How do I know it's authentic?
Authenticity sits on a spectrum — what matters more is honoring the technique and balance of flavors. If the dish tastes harmonious and respects how cooks in its home region would build it, you're on solid ground.
Why didn't mine turn out as expected?
The two most common issues are under-seasoning and rushing the heat. Taste as you go, season in layers, and give aromatics and proteins the time they need to develop color and depth before moving on.
Nutrition Facts
Per serving (280g / 9.9 oz) · 2 servings total
Time Summary
Have Questions?
Ask our AI cooking assistant anything about this recipe — substitutions, techniques, scaling.
Chat with AI Chef →Featured in Guides
This recipe is featured in the following curated guides:
More Italian Recipes
You Might Also Like
Similar dishes from other cuisines around the world.
Free Kitchen Tools
Calculators and converters that pair with this page — no signup needed.
Put This Into a Plan
Schedule it, shop for it, and track what you already have.
Read Next
Longer reads that go deeper on the ideas behind this dish.
Community
Join the conversation
Sign in to leave a comment and save your favourite recipes