Bang Bang Shrimp

1. Soak the shrimp in the buttermilk while you prepare the rest of the ingredients. 
2. Heat canola oil in a heavy bottomed skillet or dutch over over medium-high until the oil reaches 375* F. 
3. While the oil is heating, remove the shrimp from the buttermilk and discard extra buttermilk.  Place the cornstarch in a shallow bowl and coat the shrimp fully, shaking off any excess cornstarch. 
4. Gently place the shrimp into the oil in small batches for roughly 2 minutes, flipping over half way through.  When the outside is slightly browned, remove with a slotted spoon and place on a paper towel lined plate. 
5. Continue cooking all of the shrimp.  Sprinkle with salt to taste. 
6. Mix the mayonnaise, hot sauce and sriracha in a medium bowl and toss the fried shrimp with the sauce. 
7. Serve hot over bibb lettuce 

*Buttermilk can be replaced with 1 ½ cups milk and 1 ½ Tablespoons lemon juice.  Mix and allow to sit for a few minutes until it is slightly curdled.