If you’re craving a pasta dish that feels indulgent yet light, fresh yet comforting, look no further than this Lemon Butter Pasta Light Recipe. It marries the bright zing of freshly squeezed lemons with the richness of butter and Parmesan, all wrapped up in delicate angel hair pasta. This recipe is a perfect weeknight winner that comes together quickly, uses simple ingredients, and leaves you with a dish that’s satisfyingly flavorful without weighing you down.

Ingredients You’ll Need
Each ingredient in this Lemon Butter Pasta Light Recipe plays a crucial role in balancing flavors and textures, making the dish feel both elegant and approachable. From the fresh lemons that add a bright pop, to the silky butter that creates a luscious sauce, every element matters.
- 12 oz capellini (angel hair pasta): This thin, delicate pasta cooks quickly and perfectly catches the light lemon sauce.
- 1 tablespoon salt (for pasta water): Enhances the pasta’s flavor right from the start, so each bite is perfectly seasoned.
- 1/4 cup unsalted butter: Adds richness and helps carry the lemon flavor throughout the dish.
- 2 large lemons, zested and juiced (about 1/4 cup juice): Fresh lemon zest and juice provide the signature tang and brightness that defines this recipe.
- 2 tablespoons extra-virgin olive oil: Introduces a fruity depth and smooth finish to the buttery sauce.
- 1/4 cup grated Parmesan cheese, plus more for serving: Parmesan lends a savory, nutty note and creamy texture.
- 2 tablespoons chopped fresh parsley: Adds a pop of color and a fresh, herbaceous contrast.
- Salt, to taste: Balances flavors and enhances brightness.
- Freshly ground black pepper, to taste: Gives a gentle spice lift, rounding out the dish.
How to Make Lemon Butter Pasta Light Recipe
Step 1: Cook the Pasta
Start by bringing a large pot of salted water to a rolling boil. Adding salt here is important—it seasons the pasta from within, which makes all the difference. Drop in your capellini and cook it until al dente, typically about 2 to 3 minutes since it’s a delicate pasta. Be sure to reserve about half a cup of the starchy pasta water before draining, as this will help you create the perfect silky sauce in the next steps.
Step 2: Prepare the Lemon Butter Sauce
While the pasta is cooking, melt your butter in a large skillet over medium heat. Once melted, swirl in the extra-virgin olive oil for an extra layer of flavor and to prevent the butter from browning too quickly. Next, add the fresh lemon zest and lemon juice, stirring everything together. Let the sauce warm gently for 1 to 2 minutes—this step marries the buttery richness with the vibrant citrus, making your kitchen smell incredible.
Step 3: Combine Pasta and Sauce
Now toss the drained capellini right into the skillet with the lemon butter sauce. Use tongs to gently combine the pasta and the sauce, ensuring every strand is coated beautifully. To achieve that restaurant-worthy silky finish, gradually add some of the reserved pasta water as needed—this starch-rich water helps emulsify the sauce, giving it body and luscious texture.
Step 4: Finish and Season
Remove the skillet from the heat and stir in the grated Parmesan cheese and freshly chopped parsley. These last touches add creaminess and a burst of fresh herb flavor that lifts the entire dish. Finally, season with salt and freshly ground black pepper to taste. Remember, the key is to balance the brightness of the lemon with the richness of the butter and cheese.
Step 5: Serve Immediately
Divide your Lemon Butter Pasta Light Recipe among serving plates. For the finishing flourish, feel free to sprinkle extra Parmesan and a bit more parsley on top. Serve right away for the best taste and texture—warm, fragrant, and absolutely comforting.
How to Serve Lemon Butter Pasta Light Recipe
Garnishes
Simple garnishes elevate the dish and create a feast for the eyes as well as the palate. Consider adding a little lemon zest sprinkle or a few whole parsley leaves to bring fresh color. A light crack of pepper on top can add beautiful flecks and a little extra aroma.
Side Dishes
This pasta pairs wonderfully with light, fresh sides to complement its bright flavors. A crisp green salad with a citrus vinaigrette or roasted asparagus with a squeeze of lemon works beautifully. For heartier meals, grilled chicken or shrimp can turn this into a complete, balanced plate.
Creative Ways to Present
For a crowd-pleasing presentation, serve the Lemon Butter Pasta Light Recipe in individual pasta bowls topped with a small lemon wedge on the side. This allows guests to add a little extra zing if they want. Alternatively, presenting it family-style in a wide serving dish makes for a warm, inviting meal everyone can dig into together.
Make Ahead and Storage
Storing Leftovers
If you happen to have leftovers, which is rare because this dish is so good, store them in an airtight container in the refrigerator for up to 2 days. Keep in mind that the pasta may absorb some of the sauce, so it might seem a bit drier when cold.
Freezing
Freezing Lemon Butter Pasta Light Recipe is not ideal since delicate pasta and buttery lemon sauce don’t always hold up well after thawing. For best flavor and texture, enjoy it fresh or stored refrigerated for a short period.
Reheating
To reheat, gently warm the pasta in a skillet over low heat with a splash of water or broth to recreate the sauce’s silkiness. Avoid microwaving if possible, as it may dry out the pasta and cause uneven heating.
FAQs
Can I use another type of pasta?
Absolutely! While capellini is traditional here because it’s light and delicate, you can use spaghetti, fettuccine, or even linguine. Just adjust the cooking time accordingly to ensure it remains al dente.
Is it possible to make this recipe dairy-free?
Yes! Swap out the butter for a dairy-free margarine or olive oil, and use a plant-based Parmesan alternative or nutritional yeast to keep that cheesy flavor without dairy.
How do I make the sauce more flavorful?
Freshness is key! Using high-quality lemons and real Parmesan makes a huge difference. For an extra punch, you can add a tiny pinch of red pepper flakes when melting the butter for a subtle heat.
Can I add protein to this dish?
Certainly! Grilled shrimp, seared chicken breast, or even lightly sautéed mushrooms blend beautifully with the lemon butter flavors without overpowering the dish.
What should I do if the sauce is too thick or too thin?
If the sauce feels too thick, add a bit more reserved pasta water a tablespoon at a time until it loosens up. If it’s too thin, let it simmer gently for a minute or two to reduce and thicken before tossing with pasta.
Final Thoughts
This Lemon Butter Pasta Light Recipe is a shining example of how simple ingredients can come together to create something truly special. The balance of zesty lemon, rich butter, and cheesy Parmesan makes each bite a delightful experience. Whether you’re looking for a quick dinner or a comforting dish to impress friends, this recipe is a little taste of joy on a plate. I can’t wait for you to try it and fall in love!
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Lemon Butter Pasta Light Recipe
- Prep Time: 5 minutes
- Cook Time: 15 minutes
- Total Time: 20 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: Italian
Description
This light and refreshing Lemon Butter Pasta recipe features delicate capellini tossed in a silky lemon butter sauce with fresh parsley and Parmesan. Ready in just 20 minutes, it’s a perfect quick and flavorful meal for any day.
Ingredients
Pasta
- 12 oz capellini (angel hair pasta)
- 1 tablespoon salt (for pasta water)
Lemon Butter Sauce
- 1/4 cup unsalted butter
- 2 large lemons, zested and juiced (about 1/4 cup juice)
- 2 tablespoons extra-virgin olive oil
- 1/4 cup grated Parmesan cheese, plus more for serving
- 2 tablespoons chopped fresh parsley
- Salt, to taste
- Freshly ground black pepper, to taste
Instructions
- Cook pasta: Bring a large pot of salted water to a boil. Add the capellini and cook according to package instructions until al dente, typically 2 to 3 minutes. Reserve 1/2 cup of pasta cooking water, then drain the pasta carefully.
- Prepare lemon butter sauce: In a large skillet over medium heat, melt the unsalted butter. Stir in the extra-virgin olive oil, lemon zest, and lemon juice. Warm the mixture through for 1 to 2 minutes, allowing the flavors to meld.
- Combine pasta and sauce: Add the drained capellini to the skillet with the lemon butter sauce. Toss gently to coat the pasta evenly. Gradually add the reserved pasta water as needed to create a silky, smooth sauce consistency that clings to each strand.
- Finish and season: Remove the skillet from heat. Stir in grated Parmesan cheese and chopped fresh parsley. Season with salt and freshly ground black pepper to taste, adjusting flavors as desired.
- Serve: Divide the lemon butter pasta among serving plates. Garnish with additional Parmesan cheese and parsley if desired. Serve immediately for the best taste and texture.
Notes
- Use freshly zested and juiced lemons for the brightest flavor.
- Reserve pasta water is important to adjust sauce consistency without diluting flavor.
- Add more Parmesan if you prefer a cheesier dish.
- For a protein boost, consider adding grilled chicken or shrimp.
- To keep it vegan, substitute butter with vegan butter and use nutritional yeast instead of Parmesan.

