Put the prawns in a bowl and sprinkle with turmeric and chili powder.
Rub the spices evenly over the prawns.
Heat the vegetable oil in a wok or large frying pan over high heat.
When the oil is very hot, add the mustard seeds.
As soon as the seeds begin to pop (this takes just a few seconds), add the chopped garlic.
Stir until the garlic turns golden.
Add the finely chopped green chili and stir for a moment.
Add the prawns and stir-fry them over high heat until they turn opaque, about 2–3 minutes.
Sprinkle with salt and toss the prawns to coat evenly.
Finally, sprinkle with chopped fresh coriander or parsley, toss again, and serve immediately.
Notes / Tips / Wine Advice:
Serving Tip:Serve as a cocktail snack with toothpicks or alongside steamed rice for a quick and delicious main course.Wine Advice:Pair with a crisp white wine such as Sauvignon Blanc or a light beer to complement the spicy and garlicky flavors.