Prawns are a popular seafood choice for barbecues, and for good reason. They’re easy to cook, delicious, and can be prepared in a variety of ways. However, one of the most common questions people have when it comes to BBQing prawns is how long they take to cook. In this article, we’ll explore the answer to this question and provide you with a comprehensive guide to perfectly grilled prawns.
Understanding Prawn Cooking Times
Before we dive into the specifics of BBQing prawns, it’s essential to understand the factors that affect their cooking time. These include:
Prawn Size and Type
The size and type of prawn you’re using will significantly impact its cooking time. Larger prawns take longer to cook than smaller ones, and certain types of prawns, such as king prawns, may require more time than others.
Heat and Temperature
The heat and temperature of your barbecue will also affect the cooking time of your prawns. A hotter barbecue will cook prawns faster than a cooler one.
Cooking Method
The way you cook your prawns will also impact their cooking time. For example, prawns that are cooked directly on the barbecue grill will cook faster than those that are cooked in a foil packet.
BBQing Prawns: A Step-by-Step Guide
Now that we’ve covered the factors that affect prawn cooking time, let’s move on to a step-by-step guide on how to BBQ prawns.
Preparation
Before you start cooking your prawns, make sure you’ve prepared them properly. This includes:
- Peeling and de-veining the prawns, if desired
- Rinsing the prawns under cold water
- Patting the prawns dry with paper towels
- Seasoning the prawns with your desired herbs and spices
BBQing the Prawns
Once your prawns are prepared, it’s time to start cooking them. Here’s a general outline of the steps involved:
- Preheat your barbecue to medium-high heat.
- Place the prawns on the grill, leaving a small amount of space between each prawn.
- Cook the prawns for 2-3 minutes per side, or until they’re pink and cooked through.
- Remove the prawns from the grill and serve immediately.
Cooking Times for Different Prawn Sizes
As we mentioned earlier, the size of your prawns will impact their cooking time. Here are some general guidelines for cooking times based on prawn size:
| Prawn Size | Cooking Time (per side) |
| ———- | ———————- |
| Small | 1-2 minutes |
| Medium | 2-3 minutes |
| Large | 3-4 minutes |
| Extra Large| 4-5 minutes |
Tips for Perfectly Grilled Prawns
While the cooking time is an essential factor in achieving perfectly grilled prawns, there are several other tips you can follow to ensure your prawns turn out delicious.
Don’t Overcook the Prawns
One of the most common mistakes people make when BBQing prawns is overcooking them. This can make the prawns tough and rubbery, rather than tender and juicy.
Use a Meat Thermometer
To ensure your prawns are cooked to a safe internal temperature, use a meat thermometer. The internal temperature of cooked prawns should be at least 145°F (63°C).
Don’t Press Down on the Prawns
When cooking prawns, it can be tempting to press down on them with your spatula to get a good sear. However, this can actually push out the juices and make the prawns dry.
Conclusion
BBQing prawns can be a bit tricky, but with the right techniques and cooking times, you can achieve perfectly grilled prawns every time. By following the guidelines outlined in this article, you’ll be well on your way to becoming a prawn-cooking master.
How long do prawns take to BBQ, and what factors affect the cooking time?
The cooking time for BBQ prawns can vary depending on several factors, including the size and type of prawns, the heat of the grill, and the desired level of doneness. Generally, prawns take around 2-5 minutes per side to cook, but this time can range from 1-7 minutes per side. It’s essential to monitor the prawns closely to avoid overcooking, as they can quickly become tough and rubbery.
Other factors that can affect the cooking time include the prawns’ shell-on or shell-off state, with shell-on prawns taking slightly longer to cook. Additionally, the prawns’ orientation on the grill can impact cooking time, with prawns placed perpendicular to the grates cooking more evenly than those placed parallel. By considering these factors, you can adjust the cooking time to achieve perfectly grilled prawns.
What is the best way to prepare prawns for BBQing, and are there any specific marinades or seasonings recommended?
To prepare prawns for BBQing, it’s essential to rinse them under cold water, pat them dry with paper towels, and remove any veins or shells if desired. You can then marinate the prawns in a mixture of olive oil, lemon juice, garlic, and herbs like parsley or dill. Alternatively, you can season the prawns with a dry rub of paprika, salt, and pepper for a smokier flavor.
For a more intense flavor, you can try marinating the prawns in a mixture of soy sauce, ginger, and brown sugar for an Asian-inspired flavor profile. Other options include a Mediterranean-style marinade with oregano, thyme, and lemon zest or a spicy marinade with chili flakes and cumin. Regardless of the marinade or seasoning, make sure to oil the grates before cooking to prevent the prawns from sticking.
What is the ideal internal temperature for cooked prawns, and how can I ensure food safety?
The ideal internal temperature for cooked prawns is at least 145°F (63°C), with some sources recommending an internal temperature of up to 165°F (74°C) for added food safety. To ensure food safety, it’s crucial to handle the prawns safely, store them at a consistent refrigerator temperature below 40°F (4°C), and cook them to the recommended internal temperature.
To check the internal temperature, insert a food thermometer into the thickest part of the prawn, avoiding any fat or bone. You can also check for doneness by looking for a pinkish-white color and a firm texture. If you’re unsure whether the prawns are cooked, it’s always better to err on the side of caution and cook them for a little longer to avoid foodborne illness.
Can I BBQ prawns with the shell on, and are there any benefits to doing so?
Yes, you can BBQ prawns with the shell on, and this method is often preferred for its ability to retain moisture and flavor. The shell acts as a natural barrier, protecting the delicate flesh from the high heat of the grill and helping to lock in juices. Additionally, the shell can add a smoky flavor to the prawns as they cook.
However, cooking prawns with the shell on can make them slightly more difficult to peel, and you may need to adjust the cooking time accordingly. To make peeling easier, you can try soaking the prawns in cold water for a few minutes after cooking or peeling them immediately after cooking while they’re still warm. Overall, cooking prawns with the shell on can result in a more flavorful and tender final product.
How can I prevent prawns from sticking to the grill, and what are some common mistakes to avoid?
To prevent prawns from sticking to the grill, it’s essential to oil the grates before cooking and ensure the prawns are dry and free of excess moisture. You can also try dusting the prawns with a small amount of cornstarch or flour to create a barrier between the prawns and the grill. Additionally, make sure the grill is preheated to a medium-high heat, as this will help create a nice sear on the prawns.
Common mistakes to avoid when BBQing prawns include overcrowding the grill, which can lead to steaming instead of searing, and pressing down on the prawns with a spatula, which can cause them to stick to the grill. It’s also important to avoid overcooking the prawns, as this can make them tough and rubbery. By following these tips and avoiding common mistakes, you can achieve perfectly grilled prawns.
Can I BBQ prawns in advance, and how can I reheat them safely?
While it’s possible to BBQ prawns in advance, it’s generally recommended to cook them just before serving to ensure optimal flavor and texture. However, if you need to cook the prawns ahead of time, you can try cooking them until they’re almost done, then finishing them on the grill just before serving. This will help retain their texture and flavor.
To reheat cooked prawns safely, make sure they’re stored in a sealed container in the refrigerator at a consistent temperature below 40°F (4°C). When reheating, use a food thermometer to ensure the prawns reach an internal temperature of at least 145°F (63°C). You can reheat the prawns on the grill, in the oven, or on the stovetop, but avoid microwaving, as this can lead to uneven heating and food safety issues.
What are some popular side dishes and sauces that pair well with BBQ prawns?
BBQ prawns pair well with a variety of side dishes, including grilled vegetables like asparagus and bell peppers, corn on the cob, and salads like coleslaw or Greek salad. You can also try serving the prawns with a side of quinoa, rice, or roasted potatoes for a more filling meal.
For sauces, popular options include a tangy cocktail sauce made with ketchup and horseradish, a spicy aioli with chili flakes and lemon juice, or a refreshing mango salsa with diced mango and red onion. You can also try serving the prawns with a squeeze of fresh lemon juice and a sprinkle of parsley for a light and flavorful option. Regardless of the side dish or sauce, the key is to complement the natural flavor of the prawns without overpowering them.