Brown Butter Sauce with Sage and Walnuts

Brown butter, crispy sage and toasted walnuts make one of the easiest and most delicious pasta sauces. Pairs great with agnolotti, gnocchi or ravioli.

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This brown butter sauce with sage and walnuts is such a quick sauce to make and is incredibly delicious. I mean how could brown butter be bad? The salty, nutty butter with the fragrant sage and toasted walnuts is such a good combo. It’s a great sauce for fresh pastas, because of how simple it is. I love how it lets the fresh pasta shine. And, once I’ve taken the time to make a bunch of fresh pasta, I don’t particularly want to then spend a ton of time making a sauce. I want something quick. I want to eat that pasta asap.

I made this brown butter sauce to pair with my homemade fresh ricotta agnolotti. You could use any fresh pasta like ravioli, fresh tagliatelle, tortellini or potato gnocchi. Use a dried pasta if you like, I would recommend a long noodle like spaghetti. And, I would also say it’s pretty excellent spooned over a bowl of creamy polenta. The choice is yours. Ok, onto the recipe below.

Brown Butter Sauce with Sage and Walnuts Agnolotti with Brown Butter Sauce
I mean how could brown butter be bad? The salty, nutty butter with the fragrant sage and toasted walnuts is such a good combo.
Melting Butter in Pan
Toasting Walnuts in Butter
Brown Butter Sauce with Sage and Walnuts
Boiling Agnolotti
Tossing Pasta in Brown Butter Sauce
Toss Brown Butter Sauce with Pasta

Why You’ll Love This Brown Butter Sauce

If you want something quick and delicious, this brown butter sauce with sage and walnuts is it! With nutty browned butter, fragrant sage, and those toasted, crunchy walnuts, it’s a simple sauce that’s super flavorful.

Perfect for pairing with fresh pasta, gnocchi, ravioli, or tortellini, it comes together in just 10 minutes—and it is so good, every time.


Agnolotti with Brown Butter Sage Sauce

Ingredients You’ll Need

  • 4 tbsp butter  – You can used salted or unsalted butter. Check the seasoning and add more salt if you need to. I used salted butter here, it’s what I have and what I like. But use the best quality butter you have and salt as needed.  
  • 1/4 C walnuts – You can use, whole or chopped walnuts here. Either works great.
  • Handful sage leaves – The fresh sage adds so much great flavor to the sauce. Feel free to add as much or as little as you like for this recipe. 
  • Pasta of your choice – agnolotti, gnocchi, ravioli, or any shape you like
  • Salt and Pepper
  • Parmesan – Freshly grated Parmesan finishes off the sauce so well. The salty, nutty flavor pairs so well with the browned butter. 

Brown Butter Sauce

How to Make Brown Butter Sage and Walnut Sauce

  1. Cook Your Pasta
    Cook the pasta in salted, boiling water.  Reserve 1/2 C  of the pasta cooking water for finishing the sauce. 
  2. Make The Brown Butter Sauce
    In a large skillet, melt the butter over medium heat. Once the butter starts to take on a slightly golden color, add in the walnuts and sage leaves. Season with salt. Continue to cook, stirring frequently, until the butter turns golden brown and smells nutty, about 3–4 minutes. 
  3. Toss With Pasta
    Toss the sauce with your pasta and a few spoonfuls of the pasta cooking water to create a silky emulsified sauce that coats the pasta. Check the seasoning of the sauce and salt as needed. (You may need more or less salt depending on if you used salted or unsalted butter.)
  4. Plate and Eat!
    Plate the pasta and make sure to spoon over lots of the brown butter sauce with the toasted walnuts and fried sage leaves. Top with freshly grated Parmesan and black pepper.

Note: If the sauce is nicely browned and you want to halt the cooking so it doesn’t burn while waiting for you pasta to cook, turn off the heat and add in a few spoonfuls of pasta water. The water will stop the butter from burning and ruining the sauce.


Ricotta Agnolotti in Brown Butter Sauce

Some Other Delicious Pasta Sauces To Try:

Genovese sauce is a traditional beef and onion ragù from Naples. Slowly simmered with white wine, this sauce develops a rich, deep flavor perfect for pairing with pasta or fresh potato gnocchi.

One of the simplest and most satisfying pasta dishes: Caramelized Onion Pasta. Fried, caramelized onions get tossed with spaghetti and topped with lots of Parmesan cheese.

Classic Italian Amatriciana sauce get’s an American twist with my Bacon Amatriciana. Made with smoky bacon and lots of freshly ground black pepper.

The Best Short Rib Ragu, a twist on the classic Italian meat sauce, Ragu Bolognese. Slowly cooked and served over fresh homemade pasta.

Did you make this recipe?

Did you try this Brown Butter Sauce? Leave a comment and star rating below, and share your version on Instagram by tagging @TheMostHungry. I can’t wait to see it!


Agnolotti with Brown Butter Sauce
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Brown Butter Sauce with Sage and Walnuts Recipe

Brown butter, crispy sage and toasted walnuts make one of the easiest and most delicious pasta sauces. Pairs great with agnolotti, gnocchi or ravioli.
Prep Time0 minutes
Cook Time10 minutes
Course: Dinner, Lunch, Main Course
Cuisine: Italian
Keyword: Agnolotti with brown butter and sage, brown butter sage sauce, brown butter sauce
Servings: 2
Author: Rachel Lerro

Ingredients

  • 4 tbsp butter salted or unsalted
  • 1/4 C walnuts
  • handful sage leaves
  • pasta agnolotti, gnocchi, ravioli, or any shape you like
  • Parmesan freshly grated
  • salt
  • pepper

Instructions

  • Cook the pasta in salted, boiling water. Reserve 1/2 C of the pasta cooking water for finishing the sauce.
  • In a large skillet, melt the butter over medium heat. Once the butter starts to take on a slightly golden color, add in the walnuts and sage leaves. Season with salt. Continue to cook, stirring frequently, until the butter turns golden brown and smells nutty, about 3–4 minutes.
  • Toss the sauce with your pasta and a few spoonfuls of the pasta cooking water to create a silky emulsified sauce that coats the pasta. Check the seasoning of the sauce and salt as needed. (You may need more or less salt depending on if you used salted or unsalted butter.)
  • Plate the pasta and make sure to spoon over lots of the brown butter sauce with the toasted walnuts and fried sage leaves. Top with freshly grated Parmesan and black pepper.

Notes

If the sauce is nicely browned and you want to halt the cooking so it doesn’t burn while you’re waiting for you pasta to cook, turn off the heat and add in a few spoonfuls of pasta water. The water will stop the butter from burning and ruining the sauce.

Did You Make This Recipe?

Leave a comment with your thoughts or share your version on Instagram by tagging @TheMostHungry. I’d love to see how you made it your own!

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