Low Carb Gumbo:
Make your roux with xanthan gum instead of flour and greatly reduce the amount of onion you would normally use. Below is an off the top of my head recipe, but really any gumbo recipe will work with this roux.
4 T Xanthan Gum
1/4 Cup Vegetable Oil
1/2 Onion - Diced
1 Green Bell Pepper - Diced
4 Stalks Celery - Diced
4 cloves garlic - minced
1 Lb Andouille Sausage - Sliced 1/2" thick
4-6 Chicken Thighs
2 Qts Chicken Broth
Worcestershire Sauce
Tabasco Sauce
Salt
Pepper
Cayenne
Other Spices you like in your Gumbo.
1. Make Roux with Xanthan Gum and Oil in a small pot
2. In a large dutch oven, Brown Sausage
3. Add chicken thighs cook til done, add a little oil if necessary
4. Remove and dice chicken
5. Add veggies and chicken
6. When veggies are softening, add roux, broth, Worcestershire, Tabasco, and spices.
7. Bring to a boil, simmer for a few minutes
8. Serve without rice