Mix lemon juice in prawns and keep it aside for 15 minutes

In a pan, heat butter, add sliced leek and sauté for 2 minutes till its soft, keep it aside

In same pan, add prawns and sauté on high heat till it turns pink, keep it aside

Mix cornflour in 2 tbsp of water and keep it aside

In a wok, heat oil, add chopped garlic and grated ginger, sauté till its golden

Add bell peppers, chili soy, green chili sauce, chili flakes, chives, celery and crushed peppercorns, toss on high heat. Add cornflour mixture and mix

Finally add prawns, leek, kiwis and salt,drizzle sesame oil, sprinkle sesame seeds and toss well on high heat for a minute

And there you are, prawns with leek and kiwis are ready to be served

Dish out and serve piping hot with steamed rice or garlic rice