150g trimmed green beans, trimmed, cut into 3cm lengths
1 cup bean sprouts, trimmed
Combine lemongrass paste, garlic, ginger, chilli and 1 tbs vegetable oil in a bowl. Add mushrooms, stir to coat. Cover and set aside 10 minutes.
Heat a wok over high heat until hot. Add mushrooms, stir-fry 4 minutes until light golden and tender. Add snow peas, capsicums and beans, stir fry 1 minute until vegetables are tender. Add bean sprouts, toss to combine and serve.