Preheat the oven on 375 F.
Place the shrimp in a large bowl, then drizzle in the olive oil.
Sprinkle in the Creole seasoning, and add in 2 tbsp of hot sauce.
Toss the shrimp, and make sure it is well coated.
Line the shrimp on a foil lined sheet pan.
Leave the shrimp uncovered, and bake for about 7 minutes.
Remove the shrimp from the oven, and set to the side.
In a large bowl combine the BBQ sauce, liquid smoke, lemon zest, garlic, and 2 tbsp of hot sauce.
Mix until well combined, then toss in the shrimp.
Toss the shrimp in the BBQ sauce, until well coated.
Line the BBQ shrimp on the sheet pan.
Place the shrimp in the oven, uncovered, on low broil.
Broil until the sauce is nice & sticky.
Place the shrimp on a serving plate, and sprinkle the red pepper flakes & parsley flakes on top.
Serve and enjoy!