Place a 10-inch non-stick saute pan over medium heat for 2 minutes.
Add the shrimp to the pan and toss once or twice. Remove the pan from the heat.
Gently pour the whiskey into the pan, carefully ignite with a long match or stick lighter, and return to the heat.
Toss continually until the flame extinguishes, approximately 1 to 2 minutes.
Saute until the shrimp are cooked through, 1 to 2 minutes more. Season with hot sauce and salt and pepper if desired.