Lemon Bass Pasta with Spaghetti

Featured in: Fresh & Easy Dinners

This elegant Italian-inspired main combines perfectly grilled white fish fillets with al dente spaghetti coated in a silky lemon-butter sauce. The dish comes together in just 40 minutes with 20 minutes of active preparation, making it ideal for weeknight dinners or entertaining guests.

Prepare the pasta water first, then grill the seasoned fish fillets until they're opaque and flaky. The magic happens in the skillet where butter, garlic, and fresh lemon juice create a luxurious sauce that clings beautifully to the pasta. Fresh parsley and Parmesan cheese add finishing touches, while lemon wedges provide a bright garnish.

Updated on Sun, 18 Jan 2026 11:36:00 GMT
Golden grilled lemon bass fillets resting atop spaghetti tossed in a bright, garlic-infused butter sauce with fresh parsley. Save
Golden grilled lemon bass fillets resting atop spaghetti tossed in a bright, garlic-infused butter sauce with fresh parsley. | freshyforks.com

My neighbor brought back fresh sea bass from the coast one Saturday, and I had twenty minutes before guests arrived. I grabbed lemons, pasta, and garlic, deciding that simplicity might be the smartest move. The kitchen smelled like summer and butter within minutes. That night taught me that panic cooking sometimes yields the best results.

I made this for my sister after her first week at a new job. She was exhausted and craving something light but filling. We ate on the porch with cheap white wine, and she said it tasted like a vacation. That became our ritual whenever one of us needed a reset.

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Ingredients

  • White fish fillets: Sea bass is buttery and mild, but cod or halibut work beautifully if thats what your market has fresh.
  • Lemon zest and juice: Use two lemons for the pasta and zest one over the fish before grilling for layered citrus flavor.
  • Garlic: Mince it finely so it melts into the butter without burning or clumping.
  • Pasta water: This starchy liquid is the secret to a sauce that hugs the noodles instead of pooling at the bottom.
  • Fresh parsley: Flat-leaf parsley tastes brighter than curly, and it doesnt get stuck in your teeth as much.
  • Parmesan cheese: Grate it yourself from a block for better melting and a nuttier flavor.

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Instructions

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Boil the pasta:
Salt the water generously, it should taste like the ocean. Cook until al dente, then save a mugful of that cloudy pasta water before draining.
Prep the fish:
Pat the fillets completely dry with paper towels so they get a good sear. Rub them with olive oil, salt, pepper, and lemon zest while the grill heats up.
Grill the fish:
Lay the fillets on the hot grill and resist the urge to move them for at least three minutes. Flip once, cook until opaque, then tent with foil to keep them warm and juicy.
Make the lemon butter sauce:
Melt butter with olive oil over medium heat, add garlic, and let it sizzle for about a minute until fragrant. Stir in lemon zest and juice, then toss in the drained pasta.
Bring it together:
Add pasta water a little at a time, tossing constantly until the sauce turns glossy and coats every strand. Stir in parsley and Parmesan, taste, and adjust seasoning.
Plate and serve:
Twirl pasta onto each plate and top with a grilled fillet. Garnish with lemon wedges, extra parsley, and more Parmesan if you like.
A close-up of zesty lemon bass pasta, featuring tender white fish and a vibrant, herb-flecked sauce. Save
A close-up of zesty lemon bass pasta, featuring tender white fish and a vibrant, herb-flecked sauce. | freshyforks.com

The first time I served this, my friend who claimed to hate fish asked for seconds. She said the lemon made it taste clean, not fishy. Watching her change her mind over one plate felt like a small victory. Food has a way of rewriting rules we thought were set in stone.

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Choosing Your Fish

Sea bass has a delicate sweetness that pairs beautifully with lemon, but it can be pricey or hard to find. Cod is firmer and more forgiving if youre newer to grilling fish. Halibut works too, though it can dry out faster, so watch the timing closely. At the fish counter, ask whats freshest that day and trust your nose, it should smell like the ocean, not fishy or sour.

Getting the Sauce Right

The magic happens when pasta water meets butter, oil, and lemon juice. Start with a quarter cup of pasta water and add more in small splashes while tossing the noodles. The sauce should look glossy and cling to the strands, not puddle at the bottom of the bowl. If it gets too thick, add more water; if its too thin, let it simmer for thirty seconds while tossing.

Serving and Pairing Ideas

This dish shines on its own, but a simple arugula salad with olive oil and shaved Parmesan makes it feel complete. Crusty bread is perfect for soaking up any sauce left on the plate. A crisp white wine like Sauvignon Blanc or Pinot Grigio cuts through the richness beautifully.

  • Add a pinch of red pepper flakes to the garlic for a gentle kick of heat.
  • Swap parsley for fresh basil or dill if you want a different herbal note.
  • Leftovers keep for a day in the fridge, reheat gently with a splash of water or broth.
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Lemon bass pasta served with a lemon wedge and Parmesan, highlighting the flaky texture and citrus aroma. Save
Lemon bass pasta served with a lemon wedge and Parmesan, highlighting the flaky texture and citrus aroma. | freshyforks.com

This recipe has become my go-to when I want to feel like I have my life together without actually spending hours in the kitchen. Its bright, satisfying, and always makes people smile.

Recipe Questions & Answers

β†’ What type of white fish works best for this dish?

Sea bass and cod are excellent choices, but you can also use halibut, flounder, or branzino. Choose fillets that are about 6 oz and roughly equal in thickness for even cooking.

β†’ Can I prepare this dish ahead of time?

The fish is best grilled fresh, but you can prepare the pasta sauce earlier and reheat it gently. Grill the fish just before serving to maintain its delicate texture and ensure the best flavor.

β†’ How do I keep the pasta sauce from becoming too thick?

Reserve pasta water during draining and add it gradually while tossing. The starchy water helps create a silky sauce that coats the pasta without becoming gluey. Adjust the consistency to your preference.

β†’ What wine pairs well with this dish?

Crisp white wines complement the bright lemon flavors beautifully. Sauvignon Blanc, Pinot Grigio, or Vermentino are excellent choices that won't overpower the delicate fish.

β†’ How can I make this gluten-free?

Simply swap the regular spaghetti for gluten-free pasta and follow the same cooking instructions. Check that all other ingredients, especially the Parmesan and any seasonings, are certified gluten-free.

β†’ Can I add spice to this dish?

Yes, a pinch of red pepper flakes stirred into the butter and garlic creates a subtle heat that balances the lemon. Add gradually and taste as you go to control the level of spice.

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Lemon Bass Pasta with Spaghetti

Vibrant grilled white fish over spaghetti tossed in a bright lemon-butter sauce, finished with herbs and garlic.

Prep time
20 minutes
Time to cook
20 minutes
Time required
40 minutes
Recipe by Freshyforks Lena Brooks


Skill level Medium

Cuisine Italian-Inspired

Portions 4 Number of servings

Diet Details None specified

What You'll Need

Fish

01 4 white fish fillets (6 oz each), such as sea bass or cod, skinless
02 1 tablespoon olive oil
03 1/2 teaspoon salt
04 1/4 teaspoon black pepper
05 Zest of 1 lemon

Pasta

01 12 ounces spaghetti or linguine
02 2 tablespoons unsalted butter
03 2 tablespoons olive oil
04 3 garlic cloves, minced
05 Zest and juice of 2 lemons
06 1/2 cup reserved pasta water
07 1/4 cup fresh parsley, chopped
08 1/4 cup grated Parmesan cheese
09 Salt and black pepper to taste

Garnish

01 Lemon wedges
02 Fresh parsley sprigs
03 Grated Parmesan cheese

Directions

Step 01

Prepare the Pasta: Bring a large pot of salted water to a boil. Add pasta and cook until al dente according to package directions. Reserve 1/2 cup of pasta cooking water, then drain the pasta.

Step 02

Prepare the Grill: While pasta cooks, preheat a grill pan or outdoor grill to medium-high heat.

Step 03

Season and Grill the Fish: Pat fish fillets dry with paper towels. Drizzle with olive oil and season with salt, pepper, and lemon zest. Grill for 3 to 4 minutes per side until opaque and flaky. Remove from heat and cover loosely with foil to retain warmth.

Step 04

Create the Lemon-Butter Sauce: In a large skillet, melt butter with olive oil over medium heat. Add minced garlic and cook for 1 minute until fragrant, taking care not to brown.

Step 05

Combine Pasta with Sauce: Stir in lemon zest and juice. Add drained pasta and toss to coat evenly. Gradually add reserved pasta water as needed to create a silky emulsified sauce.

Step 06

Finish the Pasta: Stir in chopped parsley and grated Parmesan cheese. Season with salt and black pepper to taste.

Step 07

Plate and Serve: Divide pasta among serving plates. Top each portion with a grilled fish fillet. Garnish with lemon wedges, fresh parsley, and additional Parmesan if desired. Serve immediately.

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Tools Needed

  • Large pot
  • Grill pan or outdoor grill
  • Large skillet
  • Tongs
  • Microplane zester
  • Chef's knife

Allergy info

Review ingredients for allergens. Reach out to medical experts if you're not sure.
  • Contains fish
  • Contains dairy (butter and Parmesan cheese)
  • Contains gluten (traditional pasta)
  • For dairy-free preparation, omit Parmesan and substitute plant-based butter
  • For gluten-free preparation, use certified gluten-free pasta

Nutritional breakdown (each serving)

This nutritional data guides onlyβ€”don't treat as medical advice.
  • Energy (Calories): 540
  • Lipids: 18 grams
  • Carbohydrates: 55 grams
  • Proteins: 38 grams

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