Ingredients

Steps

• Remove the spinach stalks and wash the leaves.
• Blanch leaves in boiling water until wilted, then refresh in cold water and drain.
• Combine the steak with shallots, garlic, one tablespoon of fish sauce, and pepper.
• Bring chicken stock to a simmer and season with fish sauce, lemon juice, sugar, and chilli.
• Add spinach, beef, and marinade to the stock and return to a simmer.
• Season with additional black pepper and serve immediately.