Lemon Capellini Italian Pasta

Featured in: Wham-Worthy Weeknights

Lemon Capellini is a vibrant Italian main featuring fine capellini noodles enveloped in a zesty lemon-butter sauce. Freshly squeezed lemon juice and aromatic zest combine with golden butter and olive oil for a glossy, tangy base. The pasta is finished off-heat with freshly grated Parmesan and chopped parsley, adding richness and herbal freshness. Quick to prepare, this dish offers a satisfying vegetarian option for weeknight dinners or elegant lunches. Serve with extra cheese, parsley, and lemon slices for visual appeal, and garnish with toasted pine nuts or a protein for variation.

Updated on Sat, 18 Oct 2025 15:54:55 GMT
Close-up of glistening Lemon Capellini on a white plate, ready for a fresh dinner. Save
Close-up of glistening Lemon Capellini on a white plate, ready for a fresh dinner. | whambite.com

This Lemon Capellini is the bright and zesty pasta I reach for when I want something satisfying yet light in under 30 minutes. The glossy lemon butter sauce clings to delicate angel hair strands and gets a final toss with plenty of fresh herbs and Parmesan. It is easy enough for busy weeknights but feels special enough for company or a leisurely lunch. Every forkful reminds me of summer dinners on my grandmother's patio when citrus scents lingered in the air.

This dish instantly brings sunshine to the table. The first time I made it was after a rainy day, and it now marks the start of spring in our house. My friends still talk about the bright flavors every time I serve it.

Ingredients

  • Capellini pasta: The base of the recipe Be sure to choose high quality durum wheat pasta for the best texture and flavor
  • Unsalted butter: Adds silky richness If possible, use European or high fat butter for a luxurious sauce
  • Extra virgin olive oil: Grounds the sauce with fruity notes Always choose a fresh bottle so the flavor really shines
  • Lemon zest: Offers fragrant citrus aromas Use unwaxed lemons and zest only the yellow part
  • Freshly squeezed lemon juice: The tang that gives the dish life Always use freshly squeezed for the purest taste
  • Garlic: Brings extra savoriness Choose a plump clove and mince it finely
  • Fine sea salt: Enhances and balances the flavors Opt for fine salt so it dissolves evenly into the sauce
  • Freshly ground black pepper: Lends just the right warmth Use a pepper grinder for the brightest flavor
  • Freshly grated Parmesan cheese: Adds savory depth and creaminess Always grate Parmesan right before serving for best melt and punchy flavor
  • Chopped fresh parsley: Brings color and freshness Try flat leaf parsley and chop just before tossing in
  • Lemon slices: For garnish and that table worthy look Cut extra thin from a firm fresh lemon

Instructions

Bring the Water to a Boil:
Fill a large pot with water and a good amount of salt Bring it up to a rolling boil to season the pasta and help it cook evenly
Cook the Capellini:
Drop in the capellini and keep it moving for the first minute to prevent clumping Cook according to your package directions until just al dente which takes only two to three minutes Reserve about half a cup of the starchy pasta water before draining
Make the Lemon Butter Base:
While the pasta cooks place a large skillet over medium heat Add the butter and olive oil Once the butter has melted swirl the pan so both fats mingle evenly Add the minced garlic Stir for about thirty seconds until you smell its aroma but do not let it color
Build the Lemon Sauce:
Add the lemon zest into the skillet stirring gently to release oils Pour in the lemon juice Give the mixture a quick stir Sprinkle in the salt and black pepper making sure they dissolve
Toss the Pasta:
Add the drained capellini directly into the skillet Use tongs to lift and toss the delicate noodles so every strand is slicked with the lemony sauce Splash in reserved pasta water in small amounts as needed to create a glossy coating that gently clings to the noodles
Finish with Cheese and Herbs:
Remove the pan from the heat Toss grated Parmesan and chopped parsley into the pasta Continue tossing gently until the cheese melts completely and the parsley brightens the look and flavor
Serve and Garnish:
Divide the pasta among plates Finish with extra Parmesan parsley and a couple of pretty lemon slices if you like Serve immediately while everything is still steamy and the sauce is silky
Creamy Lemon Capellini pasta, brightened with parsley and Parmesan, a flavorful family meal. Save
Creamy Lemon Capellini pasta, brightened with parsley and Parmesan, a flavorful family meal. | whambite.com

I love how a little lemon zest can wake up an entire dish It is my favorite ingredient here and reminds me of citrus trees from my childhood in Italy Squeezing the lemons fresh right into the skillet fills the kitchen with an irresistible fragrance that always brings back those sunny days

Storage Tips

Leftovers can be kept in an airtight container in the refrigerator for up to two days If the noodles are a bit dry when reheating add a splash of hot water and toss gently to restore their silky texture For the best flavor reheat only what you will eat since the fresh lemon flavor is brightest right after cooking

Ingredient Substitutions

If you cannot find capellini swap in thin spaghetti or linguine For a dairy free version try a plant based butter and a vegan Parmesan alternative If you like a touch of heat add a pinch of crushed red pepper flakes right after the garlic

Serving Suggestions

Top with grilled shrimp or roasted chicken for a protein boost Serve alongside a crisp green salad or roasted asparagus for a vibrant meal My favorite way is with buttery toasted pine nuts on top and a bowl of extra lemon wedges nearby for anyone who wants more tang

Cultural and Historical Context

Capellini is a traditional Italian pasta known for its quick cooking time making it a favorite for speedy weeknight suppers Lemon is a classic flavor in southern Italy especially along the Amalfi Coast where the scent of lemons seems to fill the air This dish borrows those sunny flavors and transforms them into pure comfort

Seasonal Adaptations

Make it springy by adding baby peas or fresh herbs like basil In summer, finish with sweet cherry tomatoes cut in half Try with sautéed mushrooms or roasted squash for cooler months

Success Stories

Lemon Capellini became my go to potluck dish because every time it disappears first My children now request it when they bring friends for dinner and I even taught my neighbor's college student to whip it up for his vegetarian girlfriend It is unbeatable for last minute entertaining

Freezer Meal Conversion

While best fresh you can freeze the sauce separately Thaw it gently and reheat in a skillet before tossing with freshly cooked pasta This way you always have a lemony base ready in minutes

Golden strands of Lemon Capellini tossed in tangy sauce with lemon zest and herbs. Save
Golden strands of Lemon Capellini tossed in tangy sauce with lemon zest and herbs. | whambite.com

The lively flavors of this Lemon Capellini make every meal feel like a celebration. Every bite is a burst of sunshine and comfort on your plate.

Kitchen Guide

Can I use spaghetti instead of capellini?

Yes, spaghetti or linguine work well and will still absorb the lemon-butter sauce nicely.

How do I make the sauce extra glossy?

Toss the pasta in the sauce off the heat and slowly add reserved pasta water to reach your desired consistency.

Is this dish suitable for vegetarians?

It's vegetarian if the Parmesan uses microbial rennet. Always check the cheese label before serving.

What proteins can I add?

Grilled shrimp or chicken pair well with the bright flavors of the lemon and herbs for added protein.

Can I make this dairy-free?

Replace butter and Parmesan with non-dairy alternatives for a dairy-free pasta, keeping the lemon and olive oil base.

How do I prevent overcooking capellini?

Cook capellini for 2–3 minutes until al dente and drain immediately to preserve its delicate texture.

Lemon Capellini Italian Pasta

Delicate capellini paired with bright lemon sauce, fresh herbs, and Parmesan for an easy Italian dish.

Prep Duration
10 min
Cook Duration
10 min
Complete Duration
20 min
Created by Brandon Ellis


Skill Level Easy

Heritage Italian

Output 4 Portions

Diet Requirements Meat-Free

What You'll Need

Pasta

01 12 oz capellini (angel hair pasta)

Sauce

01 4 tbsp unsalted butter
02 2 tbsp extra virgin olive oil
03 Zest of 2 lemons
04 1/4 cup freshly squeezed lemon juice (about 2 lemons)
05 1 garlic clove, finely minced
06 1/2 tsp fine sea salt
07 1/4 tsp freshly ground black pepper

Finishing

01 1/2 cup freshly grated Parmesan cheese, plus more for serving
02 2 tbsp chopped fresh parsley
03 Lemon slices, for garnish (optional)

Method

Phase 01

Cook the Capellini: Bring a large pot of salted water to a boil. Add capellini and cook according to package instructions until al dente, typically 2–3 minutes. Reserve 1/2 cup of pasta cooking water and drain the pasta.

Phase 02

Prepare Lemon-Butter Base: In a large skillet over medium heat, combine unsalted butter and olive oil. Add the minced garlic and sauté until fragrant, about 30 seconds.

Phase 03

Build the Sauce: Add lemon zest and lemon juice to the skillet. Season with sea salt and black pepper, stirring to blend.

Phase 04

Combine Pasta with Sauce: Transfer drained capellini to the skillet. Toss gently to coat, adding reserved pasta water gradually until the sauce is lightly thickened and glossy.

Phase 05

Finish and Serve: Remove the skillet from heat. Fold in Parmesan and parsley, tossing until the cheese melts. Serve immediately with additional Parmesan, parsley, and lemon slices as desired.

Kitchen Tools

  • Large pot
  • Large skillet
  • Fine grater or microplane
  • Colander
  • Tongs

Allergy Guide

Review ingredients carefully for potential allergens and seek professional medical guidance if unsure
  • Contains wheat (gluten), milk (dairy) from butter and Parmesan. Confirm cheese is vegetarian-friendly if needed as some Parmesan may contain animal rennet.

Nutrient Breakdown (per portion)

Numbers shown are estimates only - consult healthcare providers for specific advice
  • Energy: 420
  • Fats: 18 g
  • Carbohydrates: 54 g
  • Proteins: 13 g