You can make it with fresh shrimp or cooked shrimp and it turns out amazing every time.
Heat the olive oil in a skillet and sauté the onions until translucent.
1
Add shrimp, garlic, lemon juice, and wine, and cook for 4 minutes. Stir in parsley, salt, pepper, and red pepper flakes. Remove the skillet from heat.
2
Cook the linguine. Drain in a colander and add the pasta to the shrimp scampi in the skillet. Add the butter. Mix everything over low heat for 1-2 minutes.
3
Add more fresh pepper and parsley, if desired. Garnish with parmesan cheese and enjoy!