For pasta, whole-milk ricotta blended with heavy cream makes a practical mascarpone substitute: it turns smooth and creamy while keeping the sauce mild and rich. This recipe coats pasta with that mixture, Parmesan, garlic, and a little starchy pasta water for a quick dinner that does not require mascarpone.
Ingredients
- 12 oz (340 g) dried pasta, such as fettuccine, rigatoni, or penne
- 1 cup (250 g) whole-milk ricotta cheese
- ⅓ cup (80 ml) heavy cream
- ½ cup (50 g) finely grated Parmesan cheese, plus more for serving
- 2 tbsp (28 g) unsalted butter
- 1 medium garlic clove (about 5 g), finely grated or minced
- ½ tsp (3 g) fine salt, plus more for the pasta water
- ¼ tsp (0.5 g) freshly ground black pepper
- ½ cup (120 ml) reserved pasta-cooking water, as needed
- 1 tbsp (4 g) chopped fresh parsley, optional
Instructions
- Blend the substitute. Put the ricotta and heavy cream in a food processor or blender. Blend for 30 to 60 seconds, stopping once to scrape down the sides, until the mixture looks smooth and creamy. Stir in the grated Parmesan, salt, and pepper. If you do not have a machine, whisk vigorously in a bowl; the sauce may be a little less silky, but it will still coat the pasta.
- Boil the pasta. Bring a large pot of water to a boil, salt it generously, and add the pasta. Cook according to the package directions until just al dente, usually 10 to 12 minutes. Before draining, scoop out at least ½ cup (120 ml) of the cooking water. Drain the pasta without rinsing it. The starch on its surface helps the sauce cling.
- Start the garlic butter. While the pasta cooks, melt the butter in a wide skillet over medium-low heat. Add the garlic and stir for about 30 seconds, just until fragrant. Do not let it brown; browned garlic can taste bitter and may overwhelm the mild cheese sauce.
- Warm the cheese mixture gently. Turn the heat to low. Add the blended ricotta mixture to the skillet and stir for about 1 minute, just until warm. Do not let it boil. Ricotta is less fatty and stable than mascarpone, so high heat can make the sauce tighten or turn grainy rather than stay smooth.
- Toss and loosen the sauce. Add the drained pasta to the skillet and toss to coat. Pour in 2 tbsp (30 ml) of reserved pasta water, then add more a tablespoon at a time until the sauce looks glossy and flows around the noodles. Depending on the pasta and ricotta, you may use anywhere from 2 tbsp to the full ½ cup. Toss for 1 to 2 minutes over low heat, then remove the pan from the burner.
- Finish and serve. Taste and adjust the salt and pepper. Add parsley if using, and serve straight away with extra Parmesan. The sauce thickens as it sits, so keep a little hot pasta water nearby in case you want to loosen it at the table.
Tips
- Choose whole-milk ricotta. It has a fuller flavor and softer texture than part-skim ricotta, which can make a thinner, slightly grainier sauce. If the ricotta looks watery, drain it in a fine-mesh sieve for 10 to 15 minutes before blending.
- Blend before heating. A quick blend breaks up the curds and gives the substitute a smoother consistency. Add the mixture to the pan only after the garlic butter is ready, and warm it gently rather than simmering it.
- Use pasta water gradually. The reserved water seasons and loosens the sauce while helping it cling. Add a little at a time; pouring in all of it at once can make the sauce runny. If you forget to reserve it, use warm water, though the finish will be less cohesive.
- Keep the sauce mild or build flavor carefully. Parmesan adds salt and savory depth, so taste before adding more salt. For a stronger garlic flavor, add another small clove, but avoid adding lots of sharp ingredients that can hide the creamy, lightly tangy ricotta.
Serving Suggestions
This sauce works especially well with short pasta that catches creamy sauce in its ridges, such as rigatoni, shells, or penne. Fettuccine and tagliatelle are good choices when you want a more classic, silky presentation. A green salad with a simple vinaigrette or steamed broccoli balances the richness, while roasted mushrooms, peas, or sautéed spinach can turn the pasta into a more substantial meal.
Serve the pasta as soon as it is tossed, because the cheese sauce becomes thicker as it cools. Set out extra Parmesan and black pepper, and offer lemon wedges for anyone who likes a brighter finish. A small squeeze of lemon can lift the sauce, but add it at the table rather than stirring a lot of acidic juice into the hot skillet, where it may affect the texture.
Variations
Use cream cheese instead: For a tangier, denser sauce, blend 8 oz (225 g) softened cream cheese with ⅓ cup (80 ml) milk or cream. It is richer and less delicate than ricotta, so start with less pasta water and loosen the sauce to taste. Add it over low heat, as vigorous boiling can also make cream cheese sauce uneven.
Try cottage cheese: Blend 1 cup (225 g) cottage cheese with 2 tbsp (30 ml) cream until smooth. This is a useful option when ricotta is unavailable, but cottage cheese can taste saltier, so reduce the recipe’s added salt until you have tasted the finished sauce.
Add vegetables or herbs: Stir in 1 cup (150 g) thawed peas, or 2 cups (60 g) baby spinach, after warming the sauce; the spinach will wilt as you toss. Chopped basil or chives can replace parsley. For a little heat, add a pinch of red pepper flakes to the butter with the garlic.
Make it more substantial: Add cooked mushrooms, shredded rotisserie chicken, or drained white beans. Warm any cooked additions thoroughly before serving. If using leftover cooked food, reheat it to 165°F (74°C), the USDA FSIS safe minimum for leftovers.
Storage and Reheating
For the best texture, serve this pasta immediately. If you have leftovers, transfer them to a shallow airtight container and refrigerate within 2 hours. The pasta keeps for 3 to 4 days in the refrigerator. The sauce may firm up or look slightly separated after chilling; that is a texture change, not a reason to leave it at room temperature.
Reheat a portion in a covered skillet over low heat with 1 to 2 tbsp (15 to 30 ml) water or milk, stirring gently until hot. Add more liquid a little at a time if the sauce is too thick. For food safety, reheat leftovers to 165°F (74°C), checked with a food thermometer. A microwave also works: heat in short intervals, stir between intervals, and add a splash of liquid to help restore a creamy consistency. Avoid boiling the sauce, which can make it grainy.
Freezing is possible, but the ricotta-based sauce may separate and become grainy when thawed, so freezing is not the best choice for this recipe. If you do freeze a portion, use an airtight freezer-safe container and expect a less smooth texture; thaw it in the refrigerator and reheat gently with extra liquid. Do not leave cooked pasta out for more than 2 hours.
Frequently Asked Questions
Can I replace mascarpone with ricotta in pasta?
Yes. Ricotta can stand in for mascarpone, especially when blended with a little cream to make it smoother and richer. It has a slightly tangier flavor and less buttery richness than mascarpone, so this recipe also uses Parmesan and butter to round out the sauce. The finished result is creamy, but it will not taste exactly like mascarpone.
What is the closest substitute for mascarpone in a pasta sauce?
There is no single perfect match, but blended whole-milk ricotta with cream is a practical option that is easy to find. Cream cheese gives a thicker, tangier result, while cottage cheese can work after blending but may taste saltier. Choose according to what you have and adjust the pasta water to reach a coating consistency.
Can I use low-fat ricotta?
You can, although the sauce is usually less rich and may be more prone to a grainy texture. Blend it thoroughly and add the cream as written. If the ricotta is noticeably watery, drain it first; if the finished sauce seems thin, use less pasta water rather than adding more cheese immediately.
Why did my ricotta sauce turn grainy?
The most common cause is too much heat. Ricotta does not behave exactly like mascarpone, so a hard simmer can make its proteins tighten and separate. Keep the pan on low, warm the sauce gently, and add pasta water gradually. Blending the ricotta before heating also helps make the texture smoother.
Can I make the sauce ahead?
You can blend the ricotta, cream, Parmesan, salt, and pepper up to a day ahead and keep the mixture covered in the refrigerator. Cook the pasta and warm the sauce just before serving for the smoothest result. Do not leave the prepared mixture at room temperature; refrigerate it promptly and use it within 1 day.
Can I make this without heavy cream?
For a lighter substitute, blend the ricotta with 2 to 3 tbsp (30 to 45 ml) whole milk instead. The sauce will be less rich, and you may need less pasta water. Avoid using only pasta water to blend the ricotta because it will loosen the mixture without adding the creamy body that cream provides.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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