Shrimp Etouffee

I have a couple recipes for Shrimp Etouffee. This first one is from Serious Eats, it is considerably more complicated than the second one from Washington Post. Here's a link to the pdf:

Serious Eats Etouffee Recipe

It's also worth reading their writeup:

Serious Eats Shrimp Etouffee Article

Here's a link to the PDF for the Washington Post version, as I said above it's a lot simpler than the Serious Eats recipe:

Shrimp Etouffee Washington Post