Clean Chitterlings: Rinse the Aunt Bessie chitterlings under cold running water thoroughly. Use a knife to carefully remove any remaining fat or membrane. Cut them into bite-sized pieces.
Saute Aromatics: Heat vegetable oil in a large pot over medium heat. Add chopped onions and minced garlic. Sauté until they turn translucent.
Add Chitterlings: Add the prepared chitterlings to the pot. Stir well to combine with the sautéed aromatics.
Season: Add red pepper flakes, black pepper, salt, paprika, and bay leaf. Stir to coat the chitterlings evenly with the spices.
Simmer: Pour in water or broth to cover the chitterlings. Bring to a simmer over low heat. Cover and let it simmer for about 2-3 hours or until the chitterlings are tender and flavorful. Stir occasionally.
Serve: Once cooked, remove the bay leaf and discard. Transfer the chitterlings to a serving dish.
Enjoy: Serve the Aunt Bessie chitterlings hot, paired with your favorite sides.