re: Got flavor I like... Best way to increase "spicyness" w/out changing salt/flavor of boil?

Take whatever boil seasoning you use and add it to a pint jar. then add a cup of hot oil. Let it soak in it until oil cools and then store it sealed. Add as much of that as needed to fire up your crawfish or shrimp. You can substitute absolute ethanol for the oil if you like. I would not heat up the ethanol. If you are worried about the taste of the oil, ethanol will have no taste. If your additive is not hot enough, add pure pepper (your choice) to the oil until you get where you want. Keep this stuff away from your kids.

You can also use this additive as a topping for your icecream.