Freeze the Cabbage: An easier way to soften leaves is to freeze the entire head of cabbage overnight, then thaw it. The leaves will be perfectly pliable without boiling.
Don’t Overcook the Shrimp: The initial sear is just to set them. They will finish cooking in the oven, ensuring they stay tender and not rubbery.
Check for Sugar: Always read the labels on your Cajun seasoning, sausage, and tomato sauce to ensure there are no hidden sugars or carbs.
Make it a Casserole (Deconstructed): For a quicker version, simply chop the blanched cabbage and layer it in the baking dish with the filling and sauce. Bake as directed.
Adjust the Heat: Control the spice level by choosing mild or hot Andouille sausage and adjusting the amount of Cajun seasoning and cayenne.

Enjoy.