Not to be contentious or anything, but roux is for gumbo, étouffée, and grillades, not jambalaya.
Roux would get you DQ'd at the World Championship Jambalaya cook-off in Gonzales, LA.
Klose 20 x 48, 26.75" OTG, Jumbo Joe, SJG, stainless hibachi w/ rotisserie, cinderblock hog cooker
(Former pits: New Braunfel's El Dorado, Stainless Performer, SJP, SJS)
"There's nothing magical about 225, except waking up earlier and eating later." - DaveAlvarado
Certified IMBAS MOINK Baller!