Place cleaned and dry shrimp in a bowl with ½ teaspoon of baking soda, ½ teaspoon of kosher salt, ¼ teaspoon of black pepper and ⅛ teaspoon of crushed red pepper. Mix well.
Meanwhile cook the pasta "al dente" in salted water (2 tablespoons of kosher salt per gallon of water) and reserve at least 1 cup of pasta water before draining.
Heat a large pan to medium heat.
Add in ¼ cup of olive oil and saute the shrimp for about 4 minutes or until done (when the shrimp are firm and pink).
Remove the shrimp and set aside tented with foil to keep warm.
Add a ½ cup of pasta water to the pan.
Add the butter and the al dente pasta.
Cook for 1 minute tossing to coat well so the sauce absorbs and clings to the pasta.
Add the shrimp, parsley, lemon juice, lemon zest, and toss/mix again.
Turn off the heat and taste test.
Make final adjustments to salt, pepper and crushed red pepper.
If the pasta becomes too dry add a couple more ounces of pasta water.
Serve with a healthy drizzle of extra virgin olive oil on each plate and lemon wedges on the side. Enjoy!