Hướng dẫn

• 1 - Prepare Vegetables and Fish:
  Wash and peel the potatoes; chop onions, tomatoes, bell pepper; mince garlic and deseed chili pepper if using. Rinse and pat dry fish fillets; cut into large chunks.
• 2 - Sauté Aromatics:
  Heat vegetable oil in a large pot over medium heat. Add onions and garlic, sauté until translucent. Add yellow chili pepper and bell pepper; cook until softened.
• 3 - Add Tomatoes and Stock:
  Stir in diced tomatoes and cook for 5 minutes until soft. Pour in warm water or fish stock, add potatoes, and bring to a gentle boil.
• 4 - Simmer Stew:
  Reduce heat to medium-low, cover, and simmer until potatoes are tender (about 15 minutes). Season with salt and black pepper.
• 5 - Cook Fish:
  Gently add fish chunks to the pot, cover, and cook until fish is opaque and cooked through (about 5 minutes).
• 6 - Finish with Cilantro and Lime:
  Add chopped cilantro and lime juice if using. Adjust seasoning. Serve hot in bowls.