For the pasta and seafood
01 -
10 oz (285 g) fettuccine or linguine
02 -
12 oz (340 g) skinless salmon fillets, cut into 1 1/2-inch chunks
03 -
12 oz (340 g) large shrimp, peeled and deveined
04 -
1 1/2 tablespoons Cajun seasoning, divided
05 -
1/2 teaspoon smoked paprika
06 -
1/2 teaspoon kosher salt, plus more for pasta water
07 -
1/4 teaspoon black pepper
08 -
1 tablespoon olive oil
For the Cajun cream sauce
09 -
2 tablespoons unsalted butter
10 -
1/2 small yellow onion, finely chopped
11 -
4 cloves garlic, minced
12 -
1 tablespoon tomato paste
13 -
1 cup (240 ml) heavy cream
14 -
3/4 cup (75 g) finely grated parmesan cheese
15 -
1/2 cup (120 ml) reserved pasta water, plus more as needed
16 -
1 tablespoon fresh lemon juice
17 -
2 tablespoons chopped fresh parsley