Steps
1. Heat olive oil in a pan over medium heat.
2. Add burnt onion and garlic, sauté until fragrant.
3. Add diced beef liver, cook until browned on all sides.
4. Stir in black beans and mix well.
5. Pour in black coffee, apple cider vinegar, and soy sauce.
6. Sprinkle activated charcoal powder and smoked paprika, stirring thoroughly.
7. Season with salt and cracked black pepper to taste.
8. Reduce heat and simmer for 10 minutes until flavors meld and stew thickens.
9. Serve hot, embracing the bitter and dark essence.