Creamy Lemon-Dill Salmon Pasta Bake

A salmon pasta bake that feels a little special without much effort, this is the dish to reach for when you want something warm and creamy on a weeknight. Tender pasta, flaked salmon, and a garlicky lemon-dill sauce come together under a golden, crisp breadcrumb topping.

It’s one of those bakes where the oven does the heavy lifting, and the result still tastes like you put in extra time.

Why This Salmon Pasta Bake Works

The creamy sauce clings to every piece of pasta without feeling heavy, and the lemon and dill cut through the richness just enough. A crunchy panko topping bakes into a golden crust that breaks with a spoon.

Using canned salmon keeps things fast and affordable, and it flakes into big, tender chunks that hold up well in the sauce. There’s no need to pre-cook anything beyond the pasta and a quick roux.

Ingredients

• 12 oz dried pasta (penne or fusilli): any short shape works; penne holds the sauce well.
• 2 (6 oz) cans skinless, boneless salmon, drained: or about 2 cups flaked fresh cooked salmon (see variations).
• 3 tbsp unsalted butter, divided: for the sauce and the topping.
• 3 large garlic cloves, minced: fresh garlic is key here.
• 3 tbsp all-purpose flour: thickens the sauce without lumps.
• 2 cups whole milk, warmed slightly: whole milk gives the creamiest result, but 2% works in a pinch.
• 4 oz cream cheese, softened: full-fat cream cheese melts into the sauce silky smooth.
• Zest of 1 large lemon: bright citrus lifts the whole dish.
• 2 tbsp chopped fresh dill: stems removed; dry dill won’t give the same fresh pop.
• 1 tbsp capers, drained and roughly chopped: adds a briny little bite.
• ½ cup panko breadcrumbs: for that crisp topping.
• ½ cup finely grated Parmesan cheese: half goes into the topping, the other half into the sauce.
• Salt and freshly ground black pepper: season in layers as you go.

Variations / Substitutions

• Use fresh salmon: cook about 12 oz salmon fillets any way you like (pan-seared, baked, or poached), then flake. It adds a few minutes but the flavor is worth it.
• Swap the protein: good quality canned tuna (in olive oil) or leftover shredded roast chicken both work.
• Herb switch: if dill isn’t your favorite, try chopped chives or flat-leaf parsley.
• Make it dairy-free: use a generous glug of olive oil to toast the garlic, canned coconut cream in place of milk and cream cheese, and plant-based Parmesan or a sprinkle of nutritional yeast on top.
• Add greens: fold in a couple handfuls of fresh spinach or thawed chopped broccoli before baking; no need to pre-cook.

Lemon Butter Salmon is another reader favorite dinner worth making next.

How to Make Salmon Pasta Bake

Step 1: Cook the Pasta

Preheat your oven to 375°F (190°C) and get a large pot of generously salted water boiling. Cook the 12 oz pasta until just al dente, about 8 to 10 minutes or what the package says minus a minute. Drain it, return it to the pot, and toss with a tiny drizzle of olive oil so it doesn’t stick while you make the sauce.

The pasta should still have a little bite and not feel soft. You’re going to bake it later, so that slight firmness saves you from mush.

Step 2: Sauté the Aromatics and Start the Sauce

Melt 2 tablespoons of the butter in a medium saucepan over medium heat. Add the minced garlic and cook, stirring, until fragrant, about 1 minute. Sprinkle the 3 tablespoons flour over the garlic and whisk constantly for another minute so the raw flour taste cooks off. Slowly pour in the 2 cups warmed milk, still whisking, and bring the mixture to a gentle simmer. Let it bubble softly for 2 to 3 minutes, whisking now and then, until the sauce coats the back of a spoon.

Take the pan off the heat and stir in the 4 oz cream cheese, the lemon zest, chopped dill, capers, and half the Parmesan (¼ cup). Season with a good pinch of salt and a few cracks of black pepper. The sauce should be thick, velvety, and smell brightly of lemon and garlic.

Step 3: Flake the Salmon and Fold Everything Together

Open the cans of salmon, drain them well, and tip the fish onto a cutting board. Break it apart with a fork into large, irregular chunks. You want some pieces to stay chunky so they don’t disappear in the sauce. Scrape the flaked salmon and all the sauce into the pot with the drained pasta. Fold everything together gently with a silicone spatula, lifting from the bottom until the salmon is evenly distributed and each piece of pasta is well coated.

The mixture will look creamy and have visible hunks of salmon and little flecks of dill. Taste a forkful and adjust the salt if needed, because the capers and Parmesan add some saltiness already.

Step 4: Transfer and Top the Bake

Lightly butter a 2-quart baking dish (or use an 8×8-inch square dish). Spoon the salmon-pasta mixture in and smooth the top. In a small bowl, toss the ½ cup panko breadcrumbs with the remaining ¼ cup Parmesan and the last tablespoon of butter, melted. Scatter the crumb mixture evenly over the pasta so every corner gets a bit of that crunch.

The top layer should look a little puffed and rough, not pressed flat. That texture helps the breadcrumbs toast up crisp.

Step 5: Bake and Serve

Slide the dish onto the centre rack of the preheated oven and bake for 20 to 25 minutes. You’ll know it’s ready when the sauce is bubbling up around the edges and the panko is deep golden and craggy. Take it out and let it sit on a trivet for 5 minutes so the sauce can settle a little before you scoop into it.

Serve the bake hot, right from the dish, with any extra dill scattered on top. The first spoonful breaks through the crisp crust into creamy pasta and tender salmon.

A Few Notes Before You Start

• Panko is worth it: regular breadcrumbs work, but panko stays crunchy and doesn’t soak up sauce as quickly.
• Don’t overcook the pasta at the boil: since it bakes again, leaving it slightly underdone prevents a soft, gluey texture.
• Give it a short rest after baking: 5 minutes off the heat lets the sauce set so the bake slices neatly instead of running all over the plate.
• Using fresh salmon?: just flake it gently into big pieces and treat it the same way after cooking. No need to change the sauce.
• Extra zip: a little squeeze of fresh lemon juice over the top just before serving wakes everything up.

Bake times by baking dish size:

Storing Leftovers

• Refrigerate: pack cooled leftovers in an airtight container and they’ll keep for up to 3 days.
• Reheating: warm individual portions in the microwave for a couple of minutes, or spread in a baking dish and reheat at 350°F (175°C) for about 15 minutes, covered loosely with foil to prevent the topping from burning.
• Freezing: assemble the whole bake but don’t bake it. Cover tightly and freeze for up to a month. Bake straight from frozen, adding 15 to 20 minutes to the bake time, until bubbly and hot in the centre.

What to Serve With Salmon Pasta Bake

A crisp green salad with a sharp lemon vinaigrette balances the creamy sauce and the richness of the salmon. The acidity cuts through nicely.

Steamed broccoli or roasted asparagus make a fresh, light green side that soaks up any extra sauce on the plate. For something more substantial, a slice of garlic bread works if you want to double down on the comfort factor.

Frequently Asked Questions

Can I use fresh salmon instead of canned?

Yes. Cook about 12 oz of salmon fillets however you like (pan-seared, baked at 400°F for 12 minutes, or poached), let it cool slightly, then flake into big chunks before stirring into the pasta.

Can I make this pasta bake ahead of time?

Yes. Assemble the bake completely, cover it, and refrigerate for up to 24 hours. Add 5 to 10 minutes to the bake time, and keep an eye on the topping so it doesn’t get too dark.

Can I use a different pasta shape?

Any short pasta works well, like rigatoni, farfalle, or cavatappi. Avoid long noodles since they’re harder to scoop in a bake like this.

Is there a way to make it dairy-free?

Swap the butter for olive oil, use unsweetened coconut cream or oat milk in place of the milk and cream cheese, and finish with a sprinkle of nutritional yeast or a dairy-free Parmesan alternative on top.

Salmon Pasta Bake Recipe

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Prep Time 15 minutes mins

Cook Time 25 minutes mins

Total Time 40 minutes mins

Servings: 4 servings

Calories: 525

Ingredients Method Notes

Ingredients

  

• 12 oz dried pasta (penne or fusilli)
• 2 (6 oz) cans skinless, boneless salmon, drained
• 3 tbsp unsalted butter, divided
• 3 large garlic cloves, minced
• 3 tbsp all-purpose flour
• 2 cups whole milk
• 4 oz cream cheese, softened
• Zest of 1 large lemon
• 2 tbsp chopped fresh dill
• 1 tbsp capers, drained and roughly chopped
• ½ cup panko breadcrumbs
• ½ cup finely grated Parmesan cheese
• Salt and freshly ground black pepper

Method

 

1. Preheat oven to 375°F (190°C). Cook pasta in salted boiling water until just al dente. Drain, return to pot, and toss with a little olive oil.
2. Melt 2 tbsp butter in a saucepan over medium heat. Cook garlic 1 minute, then whisk in flour for 1 minute. Slowly whisk in milk and simmer 2 to 3 minutes until thickened. Off heat, stir in cream cheese, lemon zest, dill, capers, and half the Parmesan. Season with salt and pepper.
3. Drain canned salmon and flake into large chunks. Fold the salmon and the sauce into the pasta until well combined.
4. Butter a 2-quart baking dish, spoon in the mixture, and smooth the top. Toss panko with remaining Parmesan and 1 tbsp melted butter, then scatter over the top.
5. Bake for 20 to 25 minutes until the sauce is bubbling at the edges and the topping is deep golden. Let rest 5 minutes, then serve hot.

Notes

Letting the bake rest for 5 minutes after it comes out of the oven helps the sauce set slightly so it doesn’t run when you scoop it. If you prefer a saucier bake, you can add a splash of extra milk to the sauce in Step 2.