Step 1

Thaw the shrimp (according to the package instructions, or see the section above). When thawed, pat the shrimp dry with a paper towel or clean rag.

Step 2

Bring a large pot of salted water to a boil. Boil the pasta until it is al dente (start tasting a few minutes before the package recommends: you want it to be tender but still a little firm on the inside). Then drain.

Step 3

In a large skillet, heat the butter on medium high heat. Add the shrimp, basil and kosher salt. Cook the shrimp for 1 to 2 minutes per side until almost cooked through, turning them with tongs (they will cook additionally when you add the marinara at the end). Remove the shrimp from the pan into a bowl, leaving the juices inside the skillet.

Step 4

In same skillet, add the marinara sauce ingredients, scraping any bits off of the bottom of skillet as you stir it together. Bring to a simmer, then cover and cook for 15 minutes.

Step 5

Add shrimp to the skillet and remove the heat. Serve over pasta and topped with Parmesan cheese (optional) and chopped basil.