1tspkosher saltdivided; plus extra for pasta water
0.5tspblack pepper
2tbspolive oil
1tbspunsalted butter
3clovegarlicminced
0.25tspred pepper flakesoptional
1.5cupcherry tomatoeshalved
0.5cupbasil pestostore-bought or homemade
0.125cupheavy creamoptional for a creamier sauce
12ozdry linguine
0.5cupreserved pasta water
1tbsplemon juicefreshly squeezed
0.33cupgrated Parmesan cheeseplus extra for serving
0.25cupfresh basilchopped, for garnish
Instructions
Preparation Steps
Bring a large pot of salted water to a boil. Cook linguine until al dente. Reserve 0.5 cup pasta water and drain.
Pat salmon dry. Season with 0.5 tsp salt and black pepper.
Heat olive oil and butter in a large skillet over medium-high heat. Sear salmon pieces for 2 to 3 minutes per side until just opaque. Transfer to a plate.
Reduce heat to medium. Add garlic and red pepper flakes; cook for 0.5 minute until fragrant.
Add cherry tomatoes and cook until softened and starting to burst, about 2 to 3 minutes.
Stir in pesto, 0.25 cup reserved pasta water, and heavy cream. Simmer for 1 minute to loosen the sauce.
Add drained pasta and toss to coat, adding more pasta water as needed for a silky sauce.
Return salmon to the pan and gently fold to combine. Warm through for 1 minute.
Remove from heat. Stir in lemon juice and Parmesan. Adjust seasoning with remaining salt and pepper to taste.
Garnish with fresh basil and serve immediately with extra Parmesan.
Notes
For best results, cook the salmon just until opaque and flake it gently into the pasta to keep the pieces intact. You can skip the heavy cream for a lighter pesto sauce. Use high-quality pesto and pasta water to achieve a glossy, emulsified coating.