Boil water for pasta. Add 2 tablespoons of salt when the water starts to boil. Then add pasta. Cook pasta al dente according to package directions.When pasta is done reserve ½ cup of the pasta water to be used in the sauce. While pasta is cooking prepare the scallops and ingredients. Heat olive oil and add ½ of the chopped garlic cloves. Sauté garlic until it just starts to turn a very light golden brown. Add the scallops. Sprinkle one teaspoon of salt on top of the scallops. Sauté the bay scallops for 2 minutes on each side (use a stainless steel pan if you want them golden brown). Flip only once.
Add ½ of the lemon juice to the scallops. Simmer for one minute. (Remove the scallops at this point and place them on a dish to set aside.)
In the same pan, after you remove the scallops, add in the rest of the garlic, the remaining lemon juice, and the lemon zest.
Add the wine to the saute pan and stir.
Drain the pasta and reserve 1 cup of the pasta water. Add the cooked pasta and reserved pasta water to the sauté pan.
Toss the pasta and 2 tbsp butter in the sauce. Cook for a couple of minutes to reduce the sauce and finish cooking the pasta. Add the red pepper flakes (optional). Turn off heat.
Place the pasta on the serving dish. Top with scallops and parsley.