Quick Prawn & Harissa Spaghetti That Will Spice Up Dinner
Last Updated on May 8, 2026 by beatrizrecipez
The moment you crack open a jar of rose harissa, the enticing aroma of spices fills the air, urging you to get cooking. I first tried my hand at this delightful Prawn & Harissa Spaghetti on a whim after a particularly hectic day, I longed for a meal that balanced ease with extravagant flavor. In just 20 minutes, I transformed a few simple ingredients into a vibrant dish that even the busiest weeknights couldn’t dull.
This recipe features succulent king prawns nestled among al dente spaghetti, all tossed with the glowing warmth of harissa and the freshness of bright broccoli and juicy cherry tomatoes. It’s the perfect antidote to fast food blues, allowing you to relish a nutritious meal without the fuss. Whether you’re cooking for two or just treating yourself, this dish promises a satisfying blend of spice and comfort that will leave you wanting more. So, let s dive into this culinary adventure and awaken your taste buds!
Why will you love Prawn & Harissa Spaghetti?
Simplicity at its best: This quick recipe requires minimal prep and just a few pantry staples, making it perfect for busy evenings.
Vibrant flavors: The fiery harissa melds beautifully with fresh tomatoes and tender prawns, creating a dish that s both exciting and comforting.
Healthy indulgence: With protein-rich prawns and nutrient-packed broccoli, you’re treating yourself to a meal that’s as nutritious as it is delicious.
Perfect for two: Ideal for date nights or cozy dinners, this recipe serves just the right amount for sharing without leftovers.
Time-efficient: Ready in just 20 minutes, you can enjoy gourmet dining without spending hours in the kitchen!
Prawn & Harissa Spaghetti Ingredients
For the Broccoli
Long-stem Broccoli Adds color and nutrition; can substitute with regular broccoli or green beans.
For the Pasta
Dried Spaghetti The main carbohydrate source for the dish; use wholemeal spaghetti for extra fiber.
For the Base
Olive Oil Essential for sautéing and flavor; can substitute with avocado oil or any neutral oil.
Garlic Clove Provides aroma and flavor; use garlic powder as a substitute when fresh is unavailable.
For the Veggies
Cherry Tomatoes Offer sweetness and acidity; substitute with canned tomatoes if fresh ones are not available.
For the Protein
Raw King Prawns The protein component providing richness; chicken or tofu can be a substitute for non-seafood options.
For the Spice
Rose Harissa Paste Adds spiciness and depth; swap with chili paste or sriracha for a similar heat level.
For Brightness
Lemon Brightens flavors; lime can be a substitute for a different citrus twist.
How to Make Prawn & Harissa Spaghetti
Boil Water: Bring a large pot of salted water to a boil. Add the long-stem broccoli and cook for 1 minute 30 seconds until tender, then drain and set it aside.
Cook Pasta: In the same pot, cook the dried spaghetti according to package instructions. Remember to reserve a ladleful of cooking water before draining the pasta.
Infuse Oil: In a large frying pan, heat a splash of olive oil over low heat. Add the garlic and gently fry for 2 minutes until fragrant, then discard the garlic, retaining the flavored oil.
Sauté Tomatoes: Add the halved cherry tomatoes to the pan and sauté over medium heat for about 5 minutes until they soften and burst with flavor.
Add Prawns: Mix in the raw king prawns and cook for around 2 minutes until they turn pink. This ensures they are tender and juicy.
Combine Ingredients: Stir in the rose harissa paste and lemon zest, mixing well. Then, combine the drained spaghetti with the prawn mixture and add the reserved pasta water to create a silky sauce. Toss in the broccoli, season to taste, and serve hot.
Optional: Garnish with grated parmesan cheese or fresh herbs for extra flavor.
Exact quantities are listed in the recipe card below.
What to Serve with Prawn & Harissa Spaghetti?
Create a delightful dining experience with these perfectly paired options that elevate every bite of your meal.
Garlic Bread: The buttery, toasted bread is perfect for soaking up any leftover sauce, enhancing the overall flavor of the dish.
Crispy Green Salad: A refreshing salad with mixed greens, cucumbers, and a citrus vinaigrette provides a crisp contrast to the pasta’s warmth. The freshness uplifts the meal perfectly.
Roasted Asparagus: The nutty flavor of roasted asparagus pairs beautifully with the spicy harissa, adding an elegant touch to your dinner.
Zesty Lemonade: A chilled glass of lemonade, infused with fresh mint, captures the meal’s vibrant spirit and cleanses the palate between bites.
Tiramisu: This classic dessert introduces a sweet closure to your dinner, contrasting wonderfully with the spicy notes of the main dish.
Chardonnay: A chilled glass of crisp Chardonnay complements the prawns’ richness while balancing the heat from the harissa a match made in culinary heaven.
Elevate your dinner for two with these complementary choices, making your meal both satisfying and memorable.
Expert Tips for Prawn & Harissa Spaghetti
Perfectly Cooked Prawns: Avoid overcooking the prawns. They should be just pink and tender; this ensures the best texture in your dish.
Save Pasta Water: Reserve a ladleful of pasta water before draining; it can be essential for creating a cohesive sauce that clings beautifully to your spaghetti.
Fresh Ingredients Matter: For the best flavor, always use fresh lemon zest instead of bottled; it brings a brightness that elevates your prawn & harissa spaghetti to the next level.
Versatile Veggies: Feel free to add any seasonal vegetables! Bell peppers or spinach can offer even more nutrition and flavor to your dish.
Adjust Spice Levels: The amount of harissa can be tailored to your taste; start with a small amount and adjust as necessary for your preferred heat level.
Make Ahead Options
These Prawn & Harissa Spaghetti are perfect for busy weeknights when meal prep is essential! You can prep the long-stem broccoli and cook it up to 24 hours in advance, storing it in an airtight container in the refrigerator. The cooked spaghetti can also be prepared ahead and refrigerated; just be sure to toss it with a little olive oil to keep it from sticking together. When you’re ready to enjoy your meal, simply heat the flavored oil, sauté the tomatoes and prawns, then add the prepped pasta and broccoli, tossing everything with the harissa sauce. With these steps, dinner will be on the table in no time!
Storage Tips for Prawn & Harissa Spaghetti
Fridge: Store leftovers in an airtight container for up to 2 days. Reheat gently on the stovetop with a splash of water or olive oil to keep it moist.
Freezer: If you want to freeze your prawn & harissa spaghetti, place it in a freezer-safe container or bag. It can last up to 2 months; thaw in the fridge overnight before reheating.
Reheating: When reheating, ensure the prawns are warmed through but not overcooked, retracing their juicy texture. For best flavor, serve reheated spaghetti immediately with a squeeze of fresh lemon.
Prawn & Harissa Spaghetti Variations
Feel free to get creative and make this dish your own with these simple adaptations!
Dairy-Free: Substitute regular parmesan with nutritional yeast for a cheesy flavor without the dairy.
Gluten-Free: Use gluten-free spaghetti or zucchini noodles for a lighter, low-carb alternative.
Veggie Boost: Add bell peppers or spinach to the sauté for extra nutrition and color.
Protein Swap: Swap king prawns for grilled chicken or chickpeas for a satisfying non-seafood option.
Heat Level: Adjust the harissa to your taste; use a little less for a milder kick or try some roasted red pepper for a smoky flavor.
Herb Infusion: Stir in fresh basil or parsley at the end for a burst of freshness.
Zesty Twist: For an extra citrusy zing, include lime zest along with the lemon to brighten the dish further.
Nuts and Seeds: Toss in a handful of toasted pine nuts or sesame seeds for an added crunch and nutty flavor.
Prawn & Harissa Spaghetti Recipe FAQs
How do I select ripe cherry tomatoes?
Absolutely! When choosing cherry tomatoes, look for ones that are bright in color and firm to the touch. Avoid any with dark spots or wrinkles, as this indicates overripeness. I often recommend smelling them, too; the more aromatic, the better!
What s the best way to store leftovers?
You should store any leftover prawn & harissa spaghetti in an airtight container in the fridge for up to 2 days. It s important to reheat it gently on the stovetop to maintain its texture. I suggest adding a splash of water or olive oil to keep it moist and flavorful.
Can I freeze prawn & harissa spaghetti?
Yes, you can! To freeze your prawn & harissa spaghetti, portion it into freezer-safe containers or bags. Make sure to remove any air to prevent freezer burn. It can last up to 2 months in the freezer. When you’re ready to enjoy it again, simply thaw it in the fridge overnight, then reheat thoroughly before serving.
What should I do if the pasta is sticky?
Very! If you find that your pasta is sticky, it could be due to not using enough water when cooking. Always ensure your pot is large enough and fill it with plenty of well-salted water. If the pasta is already sticky, try tossing it with a bit of olive oil after draining to separate the strands.
Is this recipe safe for my pet?
Ensure that none of the ingredients, like garlic, are fed to your pets as they can be harmful to them. If you re looking to enjoy this dish without worrying about pets, stick to veggies and lean meats, avoiding the seafood components to keep them safe while you dine.
Can I make a vegetarian version?
Absolutely! You can create a delicious vegetarian version of prawn & harissa spaghetti by replacing the king prawns with grilled chicken or sautéed firm tofu. To amp up the nutrition, consider adding bell peppers or spinach into the dish, too.