Lemon Fennel and Salmon Pasta tastes restaurant-quality; once you’ve mastered this dish, you’ll know you’re a true home cook! It’s all in the amazing taste: the mild anise flavor of the fennel and the bright citrus infusion of the lemon makes this pasta dinner sunny, light, and delectable, perfect for summertime. Lemon Fennel and Salmon Pasta is rich and topped with flaky, fatty salmon—everyone will want more of it and the recipe to boot!
Ingredients• 2 tablespoons olive oil • 1 large bulb fennel, core removed and thinly sliced, fronds reserved • 1 large yellow onion, thinly sliced • kosher salt, to taste • 2 tablespoons butter • 1 pound pasta, long-shaped • 1 pound salmon filet, skin removed • black pepper, to taste • 1 tablespoon canola oil • 1 cup heavy cream • 1/4 teaspoon red pepper flakes • zest of 1 lemon, to taste • 1 tablespoon lemon juice • lemon wedges, optional, to taste, for serving • fennel fronds, optional, to taste, for garnish
Place a Dutch oven or large skillet over medium-high heat. Make sure the Dutch oven or skillet is large enough to toss the pasta in.
When the pan is hot, add the olive oil, the sliced fennel, and the onion.
Add the kosher salt and stir.
Cover the Dutch oven and let the mixture cook down until the fennel and onion are softened and translucent, about 10 minutes.
Remove the lid and adjust the heat to low.
Stir in the butter.
Continue to sauté the mixture until deeply brown and very soft, about 35-40 minutes.
Remove the Dutch oven from the heat.
About 10 minutes before the fennel and onions are cooked, set a large pot of heavily salted water to boil.
Season both sides of the salmon filet with the kosher salt and black pepper.
Place a separate skillet over high heat.
Add the canola oil, swirling to coat the pan.
When the skillet is just beginning to smoke, add the salmon and sear, depending on the thickness of the salmon, until medium-rare at 145 degrees F, about 3-5 minutes on each side.
Transfer the salmon to a clean cutting board to rest, and reserve until ready to plate.
When the water is boiling, add the pasta.
Boil until about 2 minutes shy of al dente according to package directions, about 8 minutes 30 seconds.
Reserve 2 1/2 cups of the starchy pasta water.
Drain the pasta into a colander.
Set the pot with the fennel & onion mixture over medium-low heat on the stove-top.
Add the heavy cream, red pepper flakes, and the black pepper, stirring to combine.
Bring the mixture to a boil, and simmer until slightly reduced and thickened, about 4-5 minutes.
Add the drained pasta, along with the lemon zest and 2 cups of the reserved starchy pasta water, tossing to combine.
Keep the pasta moving constantly until the sauce is glossy and thick, about 4-5 minutes. If the sauce becomes too dry, add splashes of pasta water as necessary.
Add the lemon juice while tossing and stir to fully combine.
Taste, and adjust for salt as needed.
Spoon the pasta into bowls while hot.
Flake off large chunks of the seared salmon and sprinkle over the top of each bowl.
Sprinkle with black pepper and red pepper flakes, and top with the reserved fennel fronds and additional lemon zest.