Easy Salmon Spinach Pasta (Creamy 30-Minute Dinner) - My Home Made Recipe

Ingredients

• 1 lb (450 g) salmon fillets, skin-on or skinless
• 1 tablespoon olive oil
• 3/4 teaspoon kosher salt, divided
• 1/4 teaspoon black pepper
• 10 oz (285 g) fettuccine or linguine
• 2 tablespoons unsalted butter
• 1 small shallot, finely chopped
• 4 cloves garlic, minced
• 3/4 cup (180 ml) heavy cream
• 1 teaspoon Dijon mustard
• 1/2 cup (50 g) finely grated Parmesan cheese
• 5 oz (140 g) baby spinach
• 1/2 cup (120 ml) reserved pasta water, plus more as needed
• 1 teaspoon finely grated lemon zest
• 1 tablespoon fresh lemon juice
• 2 tablespoons chopped fresh parsley or dill, optional