Rinse the chitterlings thoroughly under cold running water.
In a large bowl, mix water and salt. Add the chitlins and let them soak for 30 minutes. Rinse again under cold water.
Soak The Chitterlings:
In a clean bowl, combine the chitterlings and white vinegar. Fill the bowl with enough water to cover the chitlins. Let them soak for 1 hour. Drain and rinse.
Prepare The Seasoning:
Mix paprika, black pepper, dried thyme, and cayenne pepper in a small bowl.
Cook The Chitterlings:
In a large pot, bring water to a boil. Add the chitlins and cook for about 2 hours or until they are tender. Skim off any foam that rises to the surface.
Season The Chitterlings:
In a skillet, heat the cooking oil or butter over medium heat. Add chopped onions and minced garlic. Sauté until fragrant and translucent.
Add The Seasoning:
Sprinkle the prepared seasoning over the sautéed onions and garlic. Stir well to combine.
Coat And Fry (Optional):
If desired, you can coat the cooked chitterlings with flour. Heat oil in a skillet over medium-high heat. Coat chitlins in flour and fry until golden brown and crispy.
Combine And Simmer:
Add the cooked chitterlings to the skillet with the seasoned onions and garlic. Stir to combine and allow the flavors to meld. Simmer for about 15-20 minutes.