Mama’s prawn and leek stir-fried noodles

“This is the easiest stir-fry you’ll ever make. No fiddly chopping or worrying about the fierceness of the heat; you can cook this on an old electric stove and it will still turn out fabulously. The sweetness of the prawns, fish cake and gently aromatic leeks knit together so beautifully, I always have seconds – and thirds…” Poh Ling Yeow, Poh & Co. 2