In a large bowl, combine thyme, chili powder, black pepper, white pepper, mustard powder, paprika, oregano and salt. Mix. Set aside.
Place a Dutch oven over medium heat.
Add sausage. Sauté for 3 to 5 minutes. Don't use any oil for this step.
Add onion, celery, bell pepper, garlic and bay leaves. Cook for another 5 to 10 minutes.
Add the prepared seasonings while cooking the vegetables. Stir to combine thoroughly.
When the vegetables are done cooking, add the red beans and just enough water to cover the beans. Mix.
Add chicken base, BBQ sauce and hot sauce. Stir to combine.
Raise the heat and bring the liquid to a boil. Turn the heat to low and simmer, uncovered, for 1 1/2 to 2 hours, stirring every 20 to 30 minutes. Add a bit more water if the beans get too thick. The red beans are ready to eat when they have thickened slightly and made their own gravy.
Remove the bay leaves.
Serve hot over the cooked rice.