01 -
Place dry red beans in a large pot or bowl and cover completely with water, ensuring the water level is roughly 2 inches above the beans. Allow to soak for at least 8 hours or overnight.
02 -
Heat olive oil in a large Dutch oven or heavy-bottomed pot over medium heat. Add sliced andouille sausage and cook, turning frequently, until browned on both sides. Remove sausage from the pot and set aside.
03 -
Melt the butter in the pot over medium heat. Add diced onion and cook for 3 minutes, stirring occasionally, until softened. Add diced celery, red bell pepper, and green bell pepper; cook for 4 minutes. Stir in minced garlic and sauté for 15 seconds.
04 -
Stir in salt, dried oregano, dried thyme, paprika, cayenne pepper, and black pepper; cook for 1 minute. Pour in vegetable or chicken broth, scraping the bottom of the pot to release any browned bits.
05 -
Drain and rinse the soaked beans. Add them to the pot along with the reserved browned andouille sausage. Stir to combine.
06 -
Add bay leaves and increase the heat to high. Bring to a boil, then reduce heat to low. Cover and simmer for 1 1/2 to 2 hours, or until beans are tender and creamy.
07 -
Start checking for doneness after 1 1/2 hours by squeezing a bean between your fingers; the skin should be somewhat firm but the interior should be creamy, with a texture similar to a baked potato.
08 -
Once beans are tender, remove and discard bay leaves. Remove 1 cup of beans from the pot, mash them with a fork, then return to the pot and stir to thicken the mixture.
09 -
If the mixture is too thick, add up to 1 cup of water or broth to reach desired consistency. Taste and adjust salt, black pepper, or other seasonings as needed.
10 -
Stir in chopped parsley and green onions. Cook for an additional 5 minutes over low heat.
11 -
Remove from heat and ladle the bean mixture over cooked rice. Garnish with additional parsley and green onions as desired.