This Jamie Oliver 5 Ingredients Prawn Pasta is the perfect quick-fix dinner with loads of flavor. Juicy shrimp tossed with spicy rose harissa, fresh parsley, and lemon juice—it’s light, zesty, and comes together in just 20 minutes. I made this on a hectic weeknight, and it felt like a restaurant-quality meal with barely any effort! (inspired by Jamie Oliver)
Ingredients Needed
- 150g dried spaghetti
- 8 raw shell-on jumbo shrimp/prawns
- 2 tsp rose harissa
- 15g Italian parsley (half a bunch)
- 1 lemon
How To Make Jamie Oliver 5 Ingredients Prawn Pasta
- Cook the Pasta: Start by cooking the spaghetti in boiling salted water according to the package directions. Reserve a splash of cooking water before draining.
- Prep the Prawns: Peel the prawns but keep the tails on. Save the heads! Run a small knife down the back to devein—this will help them butterfly as they cook.
- Sauté the Heads for Flavor: In a large frying pan, heat 1 tbsp olive oil over medium heat. Add the prawn heads and cook until golden and fragrant, pressing gently to release flavor.
- Add Parsley Stems: Chop the parsley leaves and keep aside. Finely slice the stems and toss them into the pan with a pinch of salt and pepper. Let them cook for a minute.
- Cook the Prawns: Toss the prawns with rose harissa, then add them to the pan. Sear for 1 minute per side until just cooked through.
- Toss and Finish: Transfer the drained spaghetti into the pan with the prawns. Add the juice of half a lemon and the chopped parsley leaves. Toss everything together, using the reserved pasta water to loosen the sauce if needed.
- Serve: Remove the crispy prawn heads, and serve the pasta with lemon wedges on the side. Done!

Why I Love This Recipe
It’s fast, flavorful, and just fancy enough to feel special without being fussy. The rose harissa gives it a deep warmth, while lemon and parsley keep things fresh. I love that it only needs one pan and one pot too!
Recipe Tips
- Don’t Overcook Prawns: Just 1 minute per side keeps them juicy.
- Use Fresh Lemon: It makes a huge difference!
- Keep the Heads: Cooking them adds serious flavor to the dish.
- Chili Boost: Add extra chili flakes if you love heat.
- Swap Pasta: Works well with linguine or tagliatelle too.
How To Store This Jamie Oliver 5 Ingredients Prawn Pasta
- In the Fridge: Cool leftovers and store in an airtight container for up to 2 days.
- In the Freezer: Not recommended—prawns can turn rubbery and pasta gets mushy.
- Reheating:
- Oven: 175ºC (350ºF), covered, for 10–15 mins.
- Microwave: Medium heat 1–2 mins, stir halfway.
- Stovetop: Medium heat with splash of water, stir gently until warm.
FREQUENTLY ASKED QUESTIONS
- Can I use frozen prawns?
Totally! Just defrost thoroughly before cooking. - What if I can’t find rose harissa?
Regular harissa works fine, or mix chili paste with smoked paprika and lemon zest. - Is it okay to skip the prawn heads?
Yes, but they do add great flavor. If you skip them, use a splash of fish stock or anchovy paste for depth. - Can I make it milder?
Sure—use less harissa or choose a mild version. - What’s a good side dish?
Serve with garlic bread, roasted broccoli, or a green salad.
Nutrition Facts
Serving Size: 1 serving
- Calories: 699
- Total Fat: 27g
- Saturated Fat: 9g
- Cholesterol: 270mg
- Sodium: 1200mg
- Potassium: 250mg
- Total Carbohydrate: 70g
- Dietary Fiber: 3g
- Sugars: 2g
- Protein: 39g
Try More Jamie Oliver 5 Ingredients Recipes:
- Jamie Oliver 5 Ingredients Apple Tart
- Jamie Oliver 5 Ingredients Lamb Kofta
- Jamie Oliver 5 Ingredients Aubergine
- Jamie Oliver 5 Ingredients Sea Bass
Jamie Oliver 5 Ingredients Prawn Pasta
Course: 5 Ingredients Recipes4
servings5
15
minutes699
Spaghetti tossed with spicy harissa prawns, lemon, and parsley—this five-ingredient pasta is bold, zesty, and done in 20 minutes.
Ingredients
150g spaghetti
8 raw jumbo prawns
2 tsp rose harissa
15g parsley
1 lemon
Directions
- Cook spaghetti in salted water, reserve some water.
- Peel and devein prawns, keep tails and heads.
- Sauté prawn heads in olive oil until golden. Add chopped parsley stems.
. - Toss prawns with harissa, cook 1 min per side.
- Add spaghetti, lemon juice, parsley leaves. Toss with pasta water.
- Discard heads, serve with lemon wedges