There’s nothing quite as satisfying and effortlessly elegant as a beautifully crafted pasta dish. And when it comes to simplicity meeting sublime flavor, our Fettuccine with Cherry Tomato Butter Sauce stands in a league of its own. This isn’t just a meal; it’s an experience designed for those busy weeknights when you crave something incredibly delicious but are short on time. Imagine bright, juicy cherry tomatoes sautéed to perfection in rich butter with aromatic onion, then lovingly tossed with perfectly al dente fettuccine, and finally, crowned with a vibrant mix of fresh parsley and basil. It’s a testament to the idea that the best flavors often come from the simplest ingredients, transformed by thoughtful preparation.

The Inspiration: A Modern Twist on a Classic Italian Method
Our recipe draws profound inspiration from the legendary Italian culinary queen, Marcella Hazan, and her iconic tomato butter sauce. Hazan’s famous creation typically calls for canned crushed tomatoes, an entire onion (often removed after imparting its flavor), and, of course, a generous amount of butter. While her method is undeniably brilliant, we’ve introduced a few simple tweaks to bring a fresh, vibrant dimension to this beloved concept.
We’ve chosen to pivot from canned tomatoes to the glorious freshness of ripe cherry tomatoes, combined with finely chopped onion that melts into the sauce rather than being discarded. This intentional shift allows the natural sweetness and slight acidity of the cherry tomatoes to truly shine, creating a lighter yet equally profound flavor profile. The result is a sauce that is every bit as delicious, offering a contemporary take that celebrates seasonal produce.
The magic of this sauce lies in the harmonious blend of tomatoes and butter. The butter isn’t just a cooking fat here; it’s a foundational ingredient that lends an incredible richness and a luxurious, velvety texture to the sauce. It emulsifies with the natural juices of the tomatoes, creating a smooth, glossy coating for the pasta that will leave you wondering why butter hasn’t always been a staple in your tomato sauces. Sometimes, the most profound culinary revelations truly are the simplest. This dish proves that with just a few quality ingredients, you can elevate an everyday meal into something truly extraordinary.

Key Ingredients for an Unforgettable Sauce
The beauty of this fettuccine with cherry tomato butter sauce lies in its minimal yet impactful ingredient list. Each component plays a crucial role in building the depth and character of the final dish. Understanding these ingredients helps in appreciating the simplicity and elegance of Italian cooking.
- Cherry Tomatoes: We use 3 pints (approximately 36 ounces or 1kg) of vibrant red cherry tomatoes. These small wonders are packed with concentrated sweetness and burst beautifully when cooked, releasing their flavorful juices into the butter. Feel free to experiment with different colored cherry tomatoes—orange, yellow, or even green heirloom varieties—for a visually stunning and subtly varied flavor. For an even richer sauce, you can slightly increase the amount or, if you desire more body, supplement with about 14 ounces (half a can) of good quality crushed plum tomatoes.
- Unsalted Butter: A full stick (1/2 cup or 113g) of unsalted butter is central to this recipe. Using unsalted butter allows you complete control over the final seasoning of your dish. The butter melts into the tomatoes, creating a luxurious, creamy base that coats every strand of pasta beautifully. Its richness is what transforms a simple tomato sauce into a velvety indulgence.
- Onion: One medium onion, finely diced, adds an essential aromatic depth and a subtle sweetness that complements the tomatoes. Unlike some traditional recipes where the onion is removed, we keep it in the sauce to soften and meld, contributing to the overall texture and flavor complexity.
- Fettuccine: One pound (454g) of fettuccine is our pasta of choice. Its flat, ribbon-like shape is perfect for holding onto the rich, buttery sauce. However, this versatile sauce pairs wonderfully with other long pasta shapes like linguine or spaghetti, or even shorter cuts like penne or rigatoni if you prefer.
- Fresh Herbs: Parsley and Basil: A generous ¼ cup of minced flat-leaf Italian parsley and ¼ packed cup of hand-torn basil leaves are added at the very end. These fresh herbs are non-negotiable for that bright, aromatic finish that elevates the entire dish. Their vibrant flavors provide a fresh contrast to the rich sauce. We strongly advise against using dried herbs here, as they simply won’t deliver the same fresh, lively punch.
- Kosher Salt and Freshly Ground Black Pepper: Proper seasoning is key. Salt enhances the natural flavors of the tomatoes and butter, while pepper adds a subtle warmth. We start with 1 teaspoon of kosher salt for the tomatoes and adjust to taste at the end.
- Reserved Pasta Water: This is your secret weapon! About 2 cups (480g) of starchy pasta water should be reserved. It’s crucial for emulsifying the sauce, helping it cling to the pasta, and adjusting its consistency if it becomes too thick or dry. Get into the habit of reserving pasta water for all your pasta recipes – it’s an invaluable tool for perfecting your sauces.
Step-by-Step Guide: Crafting Your Velvety Tomato Butter Sauce
Creating this delicious pasta dish is straightforward and rewarding. Follow these steps to achieve a perfectly balanced and flavorful sauce that will impress with its simplicity.
- **Prepare Your Ingredients (Mise en Place):** Begin by thoroughly washing your 3 pints of cherry tomatoes, then slice each one in half. Finely dice 1 medium onion. Have your 1 stick of unsalted butter, kosher salt, and fresh herbs ready and within reach. This preparation ensures a smooth and enjoyable cooking process.

- **Sauté the Onion:** In a large, deep pan or Dutch oven, melt the entire stick of unsalted butter over medium-low heat. Once melted and shimmering, add the finely diced onion. Sauté gently for about 5 minutes, stirring occasionally, until the onions become soft and translucent. They should be tender and fragrant, but not browned.
- **Add Tomatoes and Simmer:** Add the halved cherry tomatoes to the pan with the sautéed onions. Season immediately with 1 teaspoon of kosher salt. Increase the heat to medium and cook the sauce for 30-35 minutes. It’s important to stir frequently to prevent scorching, especially as the tomatoes begin to soften and release their juices. If the sauce starts to bubble too vigorously or stick to the bottom, reduce the heat. During this time, the cherry tomatoes will burst and soften, and the butter will beautifully blend with the tomato juices, creating the luscious base of your sauce.

- **Cook the Fettuccine:** While the sauce is simmering, bring a large pot of water to a rolling boil. Season the water generously with salt – a good rule of thumb is 2 tablespoons of kosher salt per gallon of water. Once the sauce is nearing your desired consistency (after about 20-30 minutes of simmering, when the tomatoes are mostly burst and the sauce has thickened), add the fettuccine to the boiling water. Cook the pasta until it is 1 minute less than al dente. This ensures it will finish cooking to perfection when tossed with the sauce. You can temporarily lower the heat or remove the tomato sauce from the burner if the pasta needs more time to cook.
- **Emulsify with Pasta Water:** A few minutes before your pasta is fully cooked, scoop out about 2 cups of the starchy pasta water and set it aside. Add 1 cup of this reserved pasta water to the simmering tomato sauce and stir vigorously to combine. Continue to cook the sauce over medium heat. The starch in the pasta water helps to create a silky-smooth emulsion, binding the sauce to the pasta. Make sure to reserve extra pasta water; it’s a lifesaver if your pasta or sauce becomes too dry later on.

- **Combine Pasta and Sauce:** Using tongs, transfer the slightly undercooked fettuccine directly from the boiling water to the pan with the sauce. Toss the pasta vigorously with the sauce to coat every strand. Continue to cook, tossing constantly, for another 1-2 minutes until the pasta reaches its perfect al dente texture. The pasta will absorb more of the sauce’s flavor during this final cooking stage.
- **Final Seasoning:** Turn off the heat. Taste the pasta and sauce, then season to taste with additional salt and freshly ground black pepper as needed. Adjust until the flavors are just right. Remember, seasoning in layers is key to a well-balanced dish.

- **Finish and Serve:** Remove the pan from the heat. Add the ¼ cup of minced fresh parsley and ¼ cup of hand-torn basil leaves. Toss once more to gently incorporate the herbs; their freshness is best preserved by adding them at the very end. If the sauce appears at all dry or too thick, add more of the reserved pasta water, a few ounces at a time, until it reaches your desired silky consistency. Plate immediately and serve hot, garnished with freshly grated Parmesan cheese. Enjoy this simple, yet incredibly flavorful, Italian classic!

Top Tips for Achieving the Perfect Velvety Sauce
While this recipe is incredibly simple, a few expert tips can elevate your cherry tomato butter sauce from good to truly exceptional, ensuring a rich, velvety texture every time.
- **Embrace the Tomatoes:** The star of the show here is undoubtedly the cherry tomato. Don’t be shy about them! While 3 pints is a great starting point, if you love a saucier pasta, feel free to add another pint. As mentioned earlier, playing with different colored varieties like orange, yellow, or even green cherry heirlooms can add both visual appeal and nuanced flavor. This is a wonderfully forgiving and inexpensive sauce to experiment with. If you find your tomatoes aren’t as juicy as you’d like, or you simply prefer a thicker, more robust sauce, don’t hesitate to supplement with a small can (about 14 ounces) of good quality crushed plum tomatoes.
- **Mind Your Butter:** We specifically call for unsalted butter. This gives you absolute control over the seasoning of your dish. If you only have salted butter on hand, you can certainly use it, but be very mindful when adding additional salt later. Taste frequently as you go and adjust accordingly. The butter is crucial for the sauce’s luxurious body and velvety texture, so choose a good quality butter for the best results.
- **Never Waste Pasta Water:** This cannot be emphasized enough! Reserving a cup or two of the starchy pasta water is a game-changer for almost any pasta sauce, and especially for this one. The starch in the water helps to bind the butter and tomato juices, creating a cohesive, emulsified sauce that perfectly clings to the fettuccine. If your sauce ever seems too dry or too thick, gradually add small amounts (a few ounces at a time) of the reserved pasta water while tossing. This will help reconstitute the sauce and achieve that ideal silky consistency without making it watery. It’s an essential technique for professional-level pasta dishes.
- **Fresh Herbs Make All the Difference:** The fresh parsley and basil are not merely a garnish; they are integral to the vibrant finish of this dish. Their bright, herbaceous notes provide a beautiful contrast to the rich tomato butter sauce. We strongly recommend using fresh herbs and tearing the basil by hand to release its full aroma. Avoid using dried herbs for this recipe, as they simply won’t deliver the same fresh, lively flavor profile. Add them right at the end, just before serving, to preserve their freshness and aroma.

Serving Suggestions & Delightful Variations
This Fettuccine with Cherry Tomato Butter Sauce is a complete meal on its own, but it also pairs wonderfully with a few simple accompaniments. For a truly Italian experience, serve it with a crisp green salad dressed with a light vinaigrette and some crusty artisan bread to soak up every last drop of the exquisite sauce. A glass of crisp, dry white wine, like a Sauvignon Blanc or Pinot Grigio, would also complement the dish beautifully. Finish with a generous grating of fresh Parmesan or Pecorino Romano cheese, and perhaps an extra drizzle of high-quality extra virgin olive oil and a few more fresh basil leaves for garnish.
Customization Ideas:
- **Add a Touch of Heat:** For those who enjoy a little kick, a pinch of red pepper flakes added with the onions can introduce a subtle warmth.
- **Garlic Infusion:** While not in the original inspiration, a couple of cloves of minced garlic sautéed with the onions can add another layer of aromatic complexity.
- **Protein Boost:** To make it a heartier meal, consider adding grilled chicken, sautéed shrimp, or even crumbled Italian sausage. Cook the protein separately and toss it in with the pasta and sauce at the end.
- **Vegetable Additions:** Fresh spinach or baby arugula can be wilted into the hot pasta right before serving for added greens and a pop of color. Roasted bell peppers or zucchini would also be delicious additions.
- **Cheese Exploration:** Beyond Parmesan, a sprinkle of fresh mozzarella pearls or a dollop of creamy burrata on top of the hot pasta would create an even more indulgent experience.
Storage and Reheating
Leftovers of this delicious pasta dish can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, gently warm in a pan over medium-low heat, adding a splash of reserved pasta water (or plain water/broth) if the sauce has become too thick or dry. Alternatively, you can reheat it in the microwave in short intervals, stirring frequently, until heated through. Be careful not to overcook the pasta when reheating.
More Simple Pasta Recipes for Busy Lives
One of the many joys of Fettuccine with Cherry Tomato Butter Sauce is its incredible efficiency; it can be on your table in about 40 minutes and requires just a handful of ingredients. If you appreciate such straightforward yet flavorful cooking, you’ll love these other easy pasta recipes that are perfect for when you’re short on time and prefer to use ingredients you likely already have on hand:
- Fettuccine Alfredo – A classic for a reason! Rich butter, savory Parmigiano Reggiano, and starchy pasta water create a simple yet always delicious, creamy sauce for fettuccine.
- Penne Puttanesca – This bold dish brings together olives, capers, anchovy, and tomatoes with penne for a super flavorful and assertive pasta experience.
- Roasted Cherry Tomato Pasta – Simple elegance at its best: sweet cherry tomatoes and garlic are roasted until tender, then tossed with pasta, extra virgin olive oil, and fresh basil.
- Linguine al Limone – Bright and refreshing, this pasta features the zest and juice of lemon, fresh basil, Parmigiano Reggiano, and butter, all tossed with delicate linguine.
- Linguine Aglio e Olio – Perhaps the simplest of all, this minimalist dish sees pasta tossed with fragrant garlic, good olive oil, a pinch of crushed red pepper, and fresh parsley.
- Tuna Pasta (Pasta al Tonno) – A quick and satisfying meal made with canned yellowfin tuna, garlic, capers, and fresh parsley, perfect for a Mediterranean-inspired dinner.
Concluding Thoughts & Your Feedback
We truly hope you enjoy making and savoring this Fettuccine with Cherry Tomato Butter Sauce as much as we do. It’s a celebration of simple ingredients and profound flavors, proving that extraordinary meals don’t have to be complicated. Whether it becomes your new go-to weeknight dish or a special treat, its velvety texture and vibrant taste are sure to delight.
If you’ve enjoyed this recipe or any other on our site, we would be incredibly grateful if you could take a moment to give it a 5-star rating and leave a review. Your feedback not only helps us improve but also guides other home cooks in their culinary adventures!
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Fettuccine with Cherry Tomato Butter Sauce
by James Delmage
Summary: Cherry tomatoes are sautéed in butter with chopped onion, tossed with al dente fettuccine, and finished with fresh parsley and basil.

Prep Time: 5 mins
Cook Time: 35 mins
Total Time: 40 mins
Servings: 4
Ingredients
- 1 pound (454g) fettuccine or linguine, spaghetti, etc
- 1/2 cup (113g) unsalted butter
- 1 medium onion, finely diced
- 36 ounces (1kg) cherry tomatoes, halved
- Salt and pepper, to taste
- 1/4 cup minced flat-leaf Italian parsley
- 1/4 packed cup basil, hand torn
- 2 cups (480g) reserved pasta water (will most likely not need it all)
Instructions
- In a large pan, sauté the onion in butter over medium-low heat until soft (about 5 minutes), then add the halved cherry tomatoes. Season the tomatoes initially with a teaspoon of kosher salt.
- Cook the sauce over medium heat for 30-35 minutes (stir frequently and lower heat if scorching) or until the cherry tomatoes have burst and softened, and the butter has completely blended in with the tomatoes.
- Meanwhile, bring a large pot of salted (2 tablespoons kosher salt per gallon of water) water to a boil. When the sauce is almost to your liking, begin boiling the fettuccine to 1 minute less than al dente.
- A few minutes before the pasta finishes cooking, add 1 cup of pasta water to the sauce and stir to combine. Continue to cook the sauce over medium heat.
- Add the pasta to the sauce and toss to coat. Cook until the pasta is just al dente, then turn off the heat and season to taste with more salt and pepper as required. Add the herbs, toss once more, then plate. If the sauce is at all dry, add more of the reserved pasta water a few ounces at a time to loosen it up. Serve with grated Parmesan cheese. Enjoy!
Notes
- Some tomatoes will be juicier than others. If you need a bit more tomato, feel free to increase the amount of cherry tomatoes or supplement with 14 ounces (half of a can) of crushed plum tomatoes.
- Make sure to reserve extra pasta water to thin the sauce as much as required to avoid it drying out.
- Leftovers can be saved for up to 3 days and can be reheated in the microwave.
Nutrition
Calories: 660 kcal | Carbohydrates: 96.7g | Protein: 16.9g | Fat: 25.5g | Saturated Fat: 14.6g | Cholesterol: 61mg | Sodium: 758mg | Potassium: 687mg | Fiber: 7.8g | Sugar: 12.3g | Calcium: 40mg | Iron: 4mg
Nutrition information is automatically calculated, so should only be used as an approximation.
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