I start by bringing a large pot of salted water to a rolling boil—this is key for perfectly cooked pasta. While it heats, I use a skillet to toast pine nuts on medium heat, stirring until they’re just golden and fragrant. Toasting unlocks that rich, nutty flavor that adds a lovely textural contrast later. Once done, I set them aside so they stay crisp.
When the water boils, I add spaghetti and cook it to al dente—firm but tender is the goal. Before draining, I scoop out about a cup of pasta cooking water and set it aside. That starchy water is magic for tying together the sauce and pasta later on. After draining, I drizzle the noodles with a bit of olive oil to stop sticking.
In the same skillet, I warm olive oil over medium heat and sauté shallots until they soften, followed by garlic until fragrant—about two minutes total. Then I pour in white wine, lemon juice, and half of the lemon zest, turning up the heat so it reduces by half. That reduction concentrates flavor, giving the sauce a balanced zing.
Once the liquid has reduced, I stir in cream and let it bubble gently for about a minute until it thickens slightly. This creates a lush, velvety base. If it thickens too much before the pasta is ready, I just pull it off heat to keep it from over‑reducing.
I return the pan to low heat, toss in the pasta, and add a splash of reserved pasta water to loosen the sauce. Then I fold in the smoked salmon pieces, toasted pine nuts, parsley (or dill), and the rest of the lemon zest. A final grind of black pepper adds warmth and rounds everything out.
At this point, I do a quick taste check—if the salmon’s salty enough, I skip adding salt. I plate it right away so the salmon stays tender and not over-heated. It’s best enjoyed fresh, while the cream sauce is still silky and the nuts are crunchy.