1. Prepare Potatoes: Peel and cube potatoes into 1-inch pieces. Soak in water 10 minutes, then drain and pat dry.
2. Fry Potatoes: Heat oil in wok to 350°F (175°C). Fry potato cubes in batches until golden brown (5-7 minutes). Drain on paper towels.
3. Make Sambal Paste: Blend shallots, garlic, chilies, and candlenuts with 1/4 cup water until smooth.
4. Cook Sambal: Heat 3 tbsp oil in wok. Cook sambal paste over medium heat 5-7 minutes until fragrant and oil separates. Add bay leaf and kaffir lime leaves.
5. Add Liver: If using, add beef liver cubes, cook 3-4 minutes until no longer pink.
6. Combine: Add fried potatoes to wok, stir to coat with sambal.
7. Add Coconut Milk: Pour in coconut milk, add palm sugar, tamarind, salt. Stir gently to combine.
8. Simmer: Cook 5-7 minutes until sauce thickens and coats potatoes.
9. Serve: Remove bay leaf and lime leaves. Serve warm with rice.









