-
toss the shrimp in a medium bowl with 1 teaspoon of salt and red pepper flakes.
-
heat the 3 tablespoons oil in a heavy large skillet over medium-high heat.
-
add the shrimp and saute for about a minute, toss, and continue cooking until just cooked through, about 1 to 2 minutes.
-
transfer the shrimp to a large plate; set aside.
-
add the onion to the same skillet, adding 1 to 2 teaspoons of olive oil to the pan, if necessary, and saute until translucent, about 5 minutes.
-
add the tomatoes with their juices, wine, garlic, and oregano.
-
simmer until the sauce thickens slightly, about 10 minutes.
-
return the shrimp and any accumulated juices to the tomato mixture; toss to coat, and cook for about a minute so the flavors meld together.
-
stir in the parsley and basil.
-
season with more salt, to taste, and serve.