Ravioli with sage brown butter sauce, spinach, and walnuts is a complete 25–35 minute dinner made with one pound of refrigerated ravioli, six tablespoons of unsalted butter, fresh sage, garlic, baby spinach, Parmesan, and toasted walnuts. The ravioli cooks in about 3–5 minutes, while the sauce comes together in a skillet as the butter turns golden and nutty.
Every bite brings together tender cheese or spinach ravioli, crisp walnuts, silky spinach, fragrant sage, and a glossy Parmesan brown butter sauce. A tablespoon of fresh lemon juice is optional, but it adds a bright finish that balances the rich butter and makes this comforting pasta taste fresh rather than heavy.
Jump to RecipeWhy You’ll Love This Recipe
This ravioli dinner feels special enough for guests but is simple enough for a busy weeknight. The refrigerated pasta does most of the work, while the skillet sauce adds the deep, toasted flavor usually associated with a restaurant meal.
Six tablespoons of butter gives one pound of ravioli a generously sauced finish without drowning the pasta. The butter becomes fragrant with sage and garlic, then pasta water and Parmesan bring everything together into a smooth coating.
- Fast: Prep takes 10–15 minutes, and the total recipe takes about 25–35 minutes.
- Comforting: Soft ravioli, nutty butter, and Parmesan make every forkful satisfying.
- Balanced: Spinach adds freshness, walnuts add crunch, and optional lemon juice cuts through the richness.
- Flexible: Use refrigerated cheese ravioli or spinach ravioli, depending on what you enjoy.
If you enjoy the flavor of toasted butter in savory cooking, our brown butter green beans make a lovely vegetable side dish for another meal.
Ingredients You’ll Need
Choose a refrigerated cheese or spinach ravioli that cooks in roughly 3–5 minutes. The filling should be flavorful but not so strongly seasoned that it competes with the sage, Parmesan, and walnuts.
Fresh sage is important here because its woodsy, peppery fragrance infuses the butter as it cooks. You can thinly slice the leaves for a more even distribution or leave them whole so they become delicate, crisp-edged garnish pieces.
- Ravioli: One pound of refrigerated cheese or spinach ravioli.
- Butter: Six tablespoons of unsalted butter, which lets you control the salt.
- Walnuts: One-half cup of roughly chopped halves or pieces.
- Aromatics: Twelve to sixteen fresh sage leaves and two garlic cloves.
- Greens and cheese: Five to six ounces of baby spinach and one-half cup finely grated Parmesan.
- Seasoning: One-half teaspoon kosher salt, one-quarter teaspoon freshly ground black pepper, and one tablespoon lemon juice if desired.
Finely grate the Parmesan rather than using large shreds. Small flakes melt quickly into the warm butter and pasta water, helping the sauce become glossy and lightly creamy.
How to Make It Step-by-Step
Step 1: Bring a large pot of generously salted water to a boil. Salted water seasons the ravioli from within, so do not skip it; the water should taste pleasantly seasoned rather than bland.
Step 2: Prepare the ravioli according to the package directions, usually for 3–5 minutes. Before draining, scoop out about 1/2 cup of cooking water and set it beside the skillet, because the starchy liquid is a key part of the sauce.
Step 3: While the water heats, place the walnuts in a large skillet over medium heat. Stir them frequently for 2–3 minutes, until they smell fragrant, then transfer them to a plate to prevent over-browning.
Step 4: Add the six tablespoons of butter to the same skillet over medium heat. Once the butter foams, add the sage and garlic, then swirl the pan as the mixture cooks for approximately 3–5 minutes.
Step 5: Watch for the milk solids to turn amber-colored and listen for the foaming to calm down. The butter should smell nutty and toasted, but remove the skillet from the heat promptly if it begins to darken too much.
Step 6: Add the baby spinach to the brown butter and toss for 1–2 minutes. Stop as soon as the leaves are just wilted, then season with the kosher salt and black pepper.
Step 7: Drain the ravioli gently and add it to the skillet. Toss with a soft spatula or by carefully shaking the skillet, taking care not to split the pasta pockets.
Step 8: Add 2–4 tablespoons of the reserved cooking water and toss again. The starchy water loosens the butter and helps it cling to the ravioli, so add more only if the skillet looks dry.
Step 9: Remove the skillet from the heat before adding the Parmesan, toasted walnuts, and optional lemon juice. Fold everything together carefully, allowing the residual heat to melt the cheese without breaking the ravioli.
Step 10: Divide the ravioli among four bowls and finish with extra Parmesan, black pepper, and a few walnuts or sage leaves. Serve right away while the sauce is warm and glossy.
Pro Tips for Perfect Brown Butter
Brown butter is made by cooking butter until its milk solids toast, creating a warm hazelnut-like aroma. The process is quick near the end, so keep the skillet on medium heat and stay close rather than preparing another ingredient during the final minute.
Toasting the walnuts separately is a small but useful step. It gives the nuts an even flavor and keeps them from sitting in the skillet while the butter browns, which helps prevent either ingredient from burning.
- Use a skillet with a pale interior if possible, making it easier to see the butter solids change color.
- Swirl the pan often so the milk solids cook evenly.
- Take the skillet off the heat when the solids are amber and the aroma is nutty.
- Do not add Parmesan while the pan is aggressively bubbling; gentle residual heat gives a smoother result.
- Add pasta water gradually, since you may need only 2–4 tablespoons.
For another dinner built around tender pasta and greens, try this Tuscan tortellini with spinach. It has a heartier profile, while this ravioli dish keeps the focus on sage, brown butter, and toasted walnuts.
Serving Suggestions
Serve this ravioli in warmed shallow bowls so the sauce stays fluid and the spinach remains evenly distributed. A final shower of Parmesan and freshly ground black pepper adds savory flavor and a pleasantly sharp finish.
A crisp green salad with a simple lemon dressing works especially well beside the pasta. Roasted asparagus, broccolini, or the previously mentioned brown butter green beans can also round out the meal without adding another heavy sauce.
For a dinner party, offer crusty bread for catching the last spoonfuls of butter and Parmesan. Keep the presentation simple: a few whole sage leaves, scattered walnuts, and a small squeeze of lemon are enough.
If you are planning a full comfort-food menu, save dessert for something sweet and nostalgic, such as these peanut butter sandwich cookies. They provide a chewy, nutty contrast after the savory pasta.
Storage and Reheating
This dish is best served immediately because ravioli can soften as it sits and the butter sauce may thicken. If you have leftovers, place them in a covered container and refrigerate them promptly.
Reheat gently in a skillet over low to medium-low heat with a small splash of water. Stir carefully until warmed through, adding only enough liquid to loosen the sauce without making the pasta watery.
Fresh Parmesan and a few toasted walnuts can refresh the leftovers at serving time. Avoid aggressive stirring, since cooked ravioli is more fragile than it was when first drained.
For another peanut butter treat to keep in your recipe collection, see our homemade peanut butter cups. And if you love desserts made with toasted butter, our pumpkin cake with brown butter cream cheese frosting is a wonderful seasonal option.
Ravioli with Sage Brown Butter Sauce, Spinach, and Walnuts
Ingredients
Method
- Bring a large pot of generously salted water to a boil. Cook the refrigerated ravioli according to the package directions, usually 3–5 minutes, and reserve about 1/2 cup of the cooking water before draining.
- Toast the roughly chopped walnuts in a large skillet over medium heat for 2–3 minutes, stirring frequently. Transfer the fragrant walnuts to a plate so they do not continue browning in the skillet.
- Add the butter to the skillet over medium heat. When it foams, add the sage and garlic, then cook for approximately 3–5 minutes, swirling the pan, until the milk solids are golden brown and the butter smells nutty.
- Add the baby spinach and toss for 1–2 minutes, just until wilted. Season with the kosher salt and freshly ground black pepper.
- Add the drained ravioli to the skillet and toss gently with the brown butter and spinach. Add 2–4 tablespoons of reserved pasta water to loosen the sauce and help it coat the ravioli.
- Remove the skillet from the heat, then add the Parmesan, toasted walnuts, and optional lemon juice. Toss carefully so the ravioli stay intact.
- Serve immediately with additional Parmesan, black pepper, and a few extra walnuts or sage leaves. Spoon any remaining brown butter and spinach from the skillet over the top.
Notes
Final Thoughts
Ravioli with sage brown butter sauce, spinach, and walnuts is proof that a short ingredient list can produce a deeply satisfying dinner. The method depends on a few thoughtful details: toast the walnuts separately, watch the butter closely, reserve the pasta water, and fold in the Parmesan off the heat.
With its tender pasta, fragrant sage, crisp walnuts, wilted spinach, and nutty golden sauce, this recipe belongs in the regular dinner rotation as well as on a special-occasion table. Finish each serving with lemon if you like a brighter flavor, then bring it to the table while the ravioli is warm and glossy.
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