Walnut sauce is a lesser-known Italian sauce for pasta that's easy to make and surprisingly creamy and flavorful given the humble ingredients. A great way to change up pasta night!
![Walnut sauce is a lesser-known Italian sauce for pasta that's easy to make and surprisingly creamy and flavorful given the humble ingredients. A great way to change up pasta night! Italian walnut sauce for pasta in small bowl](jpg/italian-walnut-sauce-photo.jpg)
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Every now and then I get a little nostalgic for the farmers' market that was near where we used to live in London. It's not that it was big, but I absolutely loved some of the vendors.
From the apple stall that had the best single-variety apple juices, to the butcher who sold cuts just from his own herd and what he hunted that was always amazing quality, and not forgetting the various cheese producers.
![Walnut sauce is a lesser-known Italian sauce for pasta that's easy to make and surprisingly creamy and flavorful given the humble ingredients. A great way to change up pasta night! bowl of walnut sauce from overhead](https://www.carolinescooking.com/wp-content/uploads/2017/09/Italian-walnut-sauce-pic.jpg)
Then there were the stalls that came less frequently that we always wanted to catch, like the pesto stall.
There was a couple from Italy who made and jarred a range of wonderful pestos who we chatted to a number of times. While these days I generally make my own arugula pesto and others, they made some of the few I'd happily pay for as they were that good.
One they had that was new to me was walnut pesto or walnut sauce, but it's one that has stuck with me. I decided it was about time to make some myself, so I looked at a few recipes including this one for guidance.
![ingredients for walnut sauce bowls with milk, bread, walnuts, olive oil and cheese](https://www.carolinescooking.com/wp-content/uploads/2021/06/ingredients-walnut-sauce.jpg)
Where is walnut sauce from?
Walnut sauce - "salsa di noci" - is from the Genoa area, Liguria, also known as the Italian Riviera. It's actually where my husband studied for a month so he knew of the sauce. But he is probably one of the few. Somehow it's not that well known which is a shame as it has a lovely flavor and is easy to make.
The sauce itself is relatively thick, but you can thin it out a little with some pasta water as you mix it into your cooked pasta.
You don't need many ingredients, but you want to make sure you use good ones. I used some of my delicious Pomora extra virgin olive oil. Its fantastic flavor goes so well with the savory nuttiness of the walnuts.
![walnut sauce in blender blended mixture in food processor](https://www.carolinescooking.com/wp-content/uploads/2021/06/blended-walnut-sauce-pic.jpg)
Making and using this sauce
This walnut sauce comes together so easily as all you do is soak some bread in milk, then blend it up with some walnuts, garlic, olive oil and parmesan.
It becomes surprisingly creamy, despite only a tiny bit of milk and cheese. At this stage, it will be a little thick, like a pesto.
Then once you cook your pasta, mix in the sauce along with a little of the pasta cooking water. You'll be amazed at how smooth, creamy and flavorful it becomes.
![Italian walnut sauce for pasta with walnuts to side of dish and block of cheese and pasta blurred behind](https://www.carolinescooking.com/wp-content/uploads/2017/09/walnut-sauce-Pomora.jpg)
We had it with some homemade pumpkin pasta and it was fantastic, but it would go with any pasta, gnocchi or a simple ravioli. In fact it's traditionally served with pansotti, a kind of herb ravioli.
Easy to make, simple ingredients but making such a tasty sauce, this walnut sauce is one you have to try.
![pumpkin pasta with walnut sauce pumpkin pasta with walnut sauce](https://www.carolinescooking.com/wp-content/uploads/2017/09/pumpkin-pasta-with-walnut-sauce-photo.jpg)
Try these other pasta sauces:
- Pesto alla Trapanese (a Sicilian fresh tomato almond sauce)
- Creamy bacon sauce with spinach
- Butternut squash sauce
Plus get more Italian recipes in the archives.
Walnut sauce (salsa di noci)
Ingredients
- ⅓ oz bread (⅓oz/10g is approx ½ slice weight without tough crusts) ideally white
- ¼ cup milk
- ¾ cup chopped walnuts
- ½ clove garlic small - use less if it's large
- 1 tablespoon parmesan grated
- 2 tablespoon extra virgin olive oil
- some salt, pepper and pasta water (see below)
Instructions
- Tear up the bread and put it into a small bowl. Pour over the milk and leave to soak while you measure out everything else.
- Put the walnuts, garlic, grated parmesan and olive oil into a small blender or food processor. Squeeze out the excess milk from the bread (but don't discard yet) and add it in as well. Blend them all together until well combined and smooth.
- Add a little of the reserved milk if needed to help make the sauce relatively smooth and not too thick. Add a little salt and pepper, to taste. Set aside until pasta is cooked.
- When your pasta is ready, don't discard all the pasta cooking water - keep some so you can add a little of the pasta water to thin down the sauce and help it become nice and creamy as you stir the sauce through the hot pasta.
Video
Notes
Nutrition
Thanks to Pomora for sponsoring this post.
See some of my favorite cooking tools and ingredients in the Caroline's Cooking Amazon store.
See some other ideas for cooking and baking with nuts:
- Barberry Pistachio Saffron Rice by Food Lust People Love
- Canadian Pecan Butter Tarts by Tara's Multicultural Table
- Healthy Granola Cakes by Sneha's Recipes
- Pecan Chicken by Family Around The Table
- Pumpkin Nut Braid by Passion Kneaded
- Pumpkin-Nut Crumble Cake by Hardly A Goddess
- Pumpkin Praline Cheesecake by A Day in the Life on the Farm
Remember to pin for later!
![Walnut sauce is a lesser-known Italian sauce for pasta that's easy to make and surprisingly creamy and flavorful given the humble ingredients. A great way to change up pasta night! Walnut sauce is a lesser-known Italian sauce for pasta that's easy to make and surprisingly creamy and flavorful given the humble ingredients. A great way to change up pasta night!](https://www.carolinescooking.com/wp-content/uploads/2017/09/Italian-walnut-sauce-for-pasta-pin.jpg)
Nicole
So true – a good quality olive oil makes such a difference! We love walnuts and this sauce sounds really delicious, I can’t wait to try it!
Caroline's Cooking
Indeed it does, you can really tell the difference in the flavor. Hope you enjoy the sauce!
Ramona
This is definitely a recipe that I must try - I make a sweet version ( my dad’s favourite and I used to love it as a kid) but never had walnut in savoury pasta dish. I really want to try this now. I am sure I will love it.
Caroline's Cooking
Thanks, love the sound of a sweet walnut sauce as well, and definitely recommend you try this too!
Brian Jones
Oh boy, I love walnuts and use them with pasta quite a lot but have never heard of a sauce like this... Definitely excited to give this a try!
Caroline's Cooking
It's that bit unusual but the flavor is wonderful!
Kelster
This is definitely new to me. Glad you suggested how to use it.
Caroline's Cooking
It's definitely less well known, but worth a try!
Tara
Yum! I would love to try this sauce with gnocchi. So perfect for autumn when basil is no longer in season.
Caroline's Cooking
Thanks Tara, that's very true, it's a great alternative when herbs are out of season for pesto-making and this would be great with gnocchi.
Barrie
This is such a great idea- I love how creamy it looks too!
Caroline's Cooking
Thanks Barrie! It become so wonderfully creamy with just a little water from the pasta.
Ellen
I love the idea of using this with pasta. Would be great to throw in some seasonal veggies too.
Caroline's Cooking
Thanks Ellen, yes some veg in there too would be great.
sneha datar
Great recipe of walnut sauce . Thank your for hosting this event.
Caroline's Cooking
Thanks for joining Sneha! And do try the sauce, it's delicious.
Wendy Klik
I have never heard of this Caroline but I am definitely trying it.
Caroline's Cooking
Thanks Wendy, hope you enjoy as much as we did!