A fast, protein-packed prawn stir-fry at 425 calories. Bean sprouts and cabbage in a savory soy and rice wine sauce.

This Prawn Stir-fry is exactly the kind of weeknight dinner that comes together in under 20 minutes without sacrificing any flavor. Prawns are seared quickly, then set aside while a mix of bean sprouts and shredded cabbage cook in sesame oil before everything is united with a tangy soy and rice wine sauce. At 425 calories and 8 WW Classic Points per serving, it delivers a generous 50 grams of protein per serving.

Recipe Info

Serves: 2  |  Prep Time: 10 minutes  |  Cook Time: 15 minutes  |  Calories per serving: ~425

Nutrition per Serving (Estimated)

Protein: 50g  |  Fat: 18g  |  Carbohydrates: 12g  |  Fiber: 3.4g

WW Classic Points: Approximately 8 points per serving. Note: This estimate is based on the legacy WW points system and is provided as a general reference only.

Ingredients

  • 1 tablespoon vegetable oil
  • 450g / 1 lb raw prawns, shelled and deveined
  • 1 tablespoon sesame oil
  • 2 spring onions, chopped
  • 1 garlic clove, peeled and finely chopped
  • 50g / 2oz bean sprouts
  • 1/4 head cabbage, shredded
  • 2 tablespoons soy sauce
  • 1 tablespoon rice wine vinegar
  • Dash of granular sugar substitute
  • Paprika, to garnish

Instructions

  1. Cook the prawns. Heat the vegetable oil in a large frying pan or wok over medium-high heat. Add the prawns and saute until almost cooked through, about 2 to 3 minutes. Transfer to a plate and keep warm.
  2. Cook the vegetables. Heat the sesame oil in the same pan. Add the spring onions, garlic, bean sprouts, and shredded cabbage along with 60ml / 2 fl oz water. Cook for 8 minutes, partially covered, until the vegetables are tender.
  3. Combine and finish. Return the prawns to the pan. Add the soy sauce, rice wine vinegar, and sugar substitute. Mix well and cook for a further 2 to 3 minutes, until the prawns are fully cooked and everything is heated through.
  4. Serve. Sprinkle with paprika if desired and serve immediately.

Serving Suggestions

  • Serve over a small portion of steamed brown rice or cauliflower rice
  • A scattering of toasted sesame seeds adds extra crunch and visual appeal
  • Pair with a light cucumber salad for a refreshing contrast
  • Add a squeeze of fresh lime just before serving to brighten the flavors
  • Serve with chopsticks and a small bowl of extra soy sauce on the side

Tips and Variations

  • Do not overcook the prawns in the first step, as they will finish cooking when returned to the pan later in the recipe.
  • Any shredded cabbage works well here, including Napa cabbage or standard green cabbage.
  • Adjust the soy sauce to taste. Reduced-salt soy sauce keeps the sodium content more moderate.
  • A pinch of dried chilli flakes added with the garlic gives the dish a pleasant warmth.
  • This stir-fry comes together quickly, so have all ingredients prepped and ready before you start cooking.

Why This Recipe Works

Cooking the prawns separately and setting them aside before the vegetables ensures they are never overcooked, since prawns turn rubbery quickly with prolonged heat exposure. The vegetables cook with a small amount of water in a partially covered pan, which softens them efficiently while preserving their crunch and nutrients. Bringing everything back together at the end with soy sauce and rice wine vinegar creates a savory, tangy sauce that coats every ingredient evenly, delivering a genuinely satisfying meal in a fraction of the time a slower-cooked dish would take.

Storage and Reheating

Store cooled stir-fry in an airtight container in the refrigerator for up to 2 days. Reheat in a hot pan for 2 to 3 minutes, stirring frequently, or in the microwave until warmed through. Prawns can toughen slightly on reheating, so avoid extended reheating times.


Disclaimer: Nutritional information is estimated and may vary based on specific ingredients, brands, and portion sizes used. This recipe is for informational purposes only and is not a substitute for professional dietary or medical advice. Always consult a healthcare provider or registered dietitian for guidance tailored to your individual needs.

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