While the fish is roasting, season the shrimp with the salt and black pepper.
In a frying pan or sauce pot, heat the olive oil over medium-low flame.
Add the shallots and sauté for about four to five minutes until translucent and fragrant.
Add the white wine. Bring to a boil. Reduce heat and simmer until wine is reduced to about half.
Add the butter, one ounce at a time. Use a wooden spoon to incorporate into the wine. Wait until the butter is fully incorporated. Continue the process until all the butter is incorporated.
Add the shrimp. Cook for six minutes, stirring two to three times until the shrimp is no longer opaque.
PLATE THE FISH AND TOP WITH THE SAUCE:Remove the fish from the oven. Using a fish spatula, carefully transfer the fish to a platter. Pour the shrimp sauce all over the fish.Serve, Eat and Enjoy!Note: I use two spatulas since these fillets were big. It prevented the fish from breaking apart while transferring to the serving dish.