Man that sounds good!
As far as the jalapeno sausage, do it! I never in a million years thought I would ever eat much less like any kind of a chicken sausage. Cajun buddy of mine kept raving about how good this chicken & jalapeno sausage was from Nunu's Fresh Market in Lafayette (Youngsville) La, so I tried some. It's darn good and got the whole family hooked on it, bring hundreds of dollars of it home with me now.
Grilled is good but most of the time I make a smothered sausage with it (crumbled), served over rice. Pretty much a fricassee, good classic Cajun dish. Jalapeno flavor mixed with their Cajun seasoning is a heck of a combo.
I bet the family will like your sauce piquant.