Sizzling stir-fried kidneys | Reader's Digest New Zealand

Ingredients

• 125 g (4 oz) wok–ready hokkien (egg) noodles
• 175 g (6 oz) calf's kidneys
• 2 tablespoons black bean sauce
• 1 tablespoon sunflower oil
• 1 small red onion, halved and thinly sliced
• 1 yellow capsicum (bell pepper), halved, seeded and sliced
• 1 red birdseye (Thai) chilli, seeded and finely chopped
• 1 tablespoon grated fresh ginger
• 2 cloves garlic, finely chopped
• 2¾ cups (250 g) bean sprouts, trimmed
• 300 g (10 oz) bok choy, chopped
• 1½ cups (50 g) rocket (arugula) leaves
• 2 tablespoons salt–reduced soy sauce, or to taste
• 2 tablespoons toasted sesame seeds