01 -
Fill a large pot with water, season generously with salt, and bring to a rolling boil. Add a drizzle of olive oil and fresh herbs if using. Add uncooked spaghetti and boil until al dente, approximately 9 to 11 minutes. Reserve 1 cup pasta water, then drain pasta and set aside.
02 -
While pasta cooks, rinse shrimp under cold water and pat dry thoroughly with paper towels.
03 -
In a large skillet over medium heat, melt unsalted butter. Add prepared shrimp and sauté until beginning to turn pink and curl, about 2 to 3 minutes.
04 -
Add minced garlic to the skillet and continue cooking with the shrimp for 5 to 7 minutes, or until shrimp are pink and fully opaque.
05 -
Drizzle in remaining olive oil. Add cooked spaghetti to the skillet with shrimp. Sprinkle with Italian seasoning, black pepper, red pepper flakes, and fine sea salt. Pour in 1/4 cup reserved pasta water and toss to combine, adding more pasta water if needed for desired consistency.
06 -
Toss mixture over medium heat until pasta is evenly coated and heated through. Garnish with additional chopped fresh herbs if desired and serve immediately.