01 -
Rinse the kidney beans thoroughly. Place in a large pot and cover with water. Allow beans to soak overnight.
02 -
Heat olive oil in a skillet over medium heat. Sauté chopped onion, green bell pepper, celery, and minced garlic for 3 to 4 minutes until softened.
03 -
Drain and rinse soaked beans. Transfer to a large pot with 6 cups water. Add sautéed vegetables, bay leaves, dried parsley, thyme, Cajun seasoning, cayenne pepper, and dried sage. Bring mixture to a boil; reduce heat to medium-low and simmer uncovered for 2 1/2 hours, stirring occasionally.
04 -
Stir the sliced andouille sausage into the simmering beans. Continue cooking for 30 minutes until flavors meld and beans are tender.
05 -
In a separate saucepan, bring 4 cups water to a boil. Stir in long grain white rice. Reduce heat, cover, and simmer for 20 minutes until rice is tender and water is absorbed.
06 -
Spoon hot rice onto serving plates and top generously with red beans and sausage. Serve immediately.