I had some shrimp and scallops coming from FD, and was going to do a seared thing, but found the okra in the freezer and bingo, GUMBO!
I used NYT recipe by David Tanis with a twist supplied by a review. Made a dark roux to start. There is something meditative about making and watching a roux come to color. Starts out pale yellow ochre-ish and ends up a deep caramel color. Once it hits the caramel stage, be very attentive, it can go to black in a nano-second.
I used 1 lb of shrimp and 1/2 lb dry scallops. Used chicken stock instead of shrimp stock as the shrimp were already peeled and deveined and frozen okra. Added a glug of white wine as well.
On the left, mid way. On the right, finished roux. Probably took 20 minutes or so to get there, chop veggies during the early stage and stir occasionally, as it darkens, it needs your full attention.
Trinity plus garlic on right, and veggies softening in the roux on left.