Noodle soup with tofu

Instructions

1 Pat the tofu cubes dry on kitchen paper. Mix with the oyster sauce and set aside for
10 min. Spray a non-stick frying pan with oil, add the tofu and cook over a high heat for a few min, until browned. Set aside.

2 Put the stock powder, ginger, mirin and soy sauce in a large pan with five cups boiling water and bring to the boil. Reduce the heat to low and simmer for 2–3 min.

3 Add the pak choy and simmer for 1–2 min, until bright green. Add the noodles and spring onions, reserving a few onions, and return to the boil. Remove from the heat and stir in the spinach and tofu.

4 To serve, divide among four serving bowls and top with the chilli and reserved spring onions.