Name: Creamy Garlic Prawns Shrimp and Cheesy Potatoes Foil Packet Recipe
Prep time: 10 min
Cook time: 10 min
Total time: 20 min
Cuisine: Western
Ingredients: 600 g / 1.2 lb potatoes, peeled and cut into 1.5cm cubes; 1 tsp dried thyme leaves (optional); Salt and pepper, to taste; 3/4 cup thickened / heavy cream; 30 – 50 g / 2 – 3 tbsp butter (more for richer flavor); 1 garlic clove, minced; 20 – 24 prawns/shrimp, peeled and deveined, tail on or off; 3/4 – 1 cup mozzarella or other melting cheese of choice; 2 – 3 bunches asparagus, trimmed and cut in half; fat ones cut vertically in half; Finely chopped parsley, for garnish

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If you’ve been searching for a weeknight meal that’s both indulgent and incredibly easy to throw together, this Creamy Garlic Prawns Shrimp and Cheesy Potatoes Foil Packet Recipe is bound to become your new favorite. Imagine juicy, tender prawns swimming in a luscious garlic cream sauce, perfectly nestled on a bed of cheesy, golden potatoes and steamed asparagus, all cooked together in a foil packet to lock in all the marvelous flavors and moisture. Whether you grill them on the BBQ, bake them in the oven, or cook them on the stove, each bite offers a comforting richness with a simple elegance that feels like a restaurant dish made just for you at home.

Ingredients You'll Need

The image shows a collage of three photos featuring a shrimp and asparagus dish being prepared and served. In the top left, a white marbled surface holds a sheet of silver foil with layers arranged in the center: a base of light yellow diced potatoes, topped with green asparagus spears, and two large cooked shrimp with pink tails and white bodies, all covered with a creamy white sauce sprinkled with green herbs. The bottom left photo shows three parcels of silver foil neatly folded and placed on a black baking tray, resting on the white marbled surface. The right photo is a close-up of the cooked dish on the white marbled surface, showing the shrimp on top of potatoes and asparagus, covered with creamy sauce and green herb garnish. Photo taken with an iphone --ar 4:5 --v 7

This recipe is all about combining simple, fresh ingredients that come together beautifully. Each item plays a vital role in building the rich taste, creamy texture, and vibrant color that makes this Creamy Garlic Prawns Shrimp and Cheesy Potatoes Foil Packet Recipe so irresistible.

Potatoes (600 g / 1.2 lb, peeled and cubed): The hearty base that becomes tender and soaks up all the cheesy goodness perfectly.
Dried thyme (1 tsp, optional): Adds subtle herbal depth without overpowering the delicate flavors.
Salt and pepper: Essential seasonings to brighten and balance the dish.
Thickened or heavy cream (¾ cup): Creates the velvety sauce that wraps around the prawns and potatoes.
Butter (30–50 g / 2–3 tbsp): Adds richness and helps meld the garlic and cream into a luscious sauce.
Garlic (1 clove, minced): The heart of this recipe’s bold, fragrant flavor.
Prawns or shrimp (20–24, peeled and deveined): Juicy and tender seafood, the star protein of the meal.
Mozzarella or other melting cheese (¾–1 cup): Melts into gooey, golden goodness that ties the whole dish together.
Asparagus (2–3 bunches, trimmed and halved): Adds crunch, color, and a fresh contrast to the creamy elements.
Finely chopped parsley: The perfect fresh garnish that brightens up the final presentation.

How to Make Creamy Garlic Prawns Shrimp and Cheesy Potatoes Foil Packet Recipe

Step 1: Parboil the Potatoes

Start by bringing a large pot of water to a rolling boil and then add your cubed potatoes. Let them cook for about 5 minutes until they're just tender but not falling apart. This ensures they finish cooking perfectly inside the foil packets without turning mushy.

Step 2: Season the Potatoes

Drain the potatoes well and toss them in a bowl with salt, pepper, and optional dried thyme. This simple seasoning lays the groundwork for the flavors to shine later when layered with cheese and prawns.

Step 3: Prepare the Creamy Garlic Sauce

In a microwave-safe bowl, combine the heavy cream, butter, and minced garlic. Microwave on high for 30 to 40 seconds, or just until the butter melts completely and blends with the cream. If you have time, pop this mixture in the fridge briefly to thicken slightly — it makes for a creamier sauce that clings beautifully to the prawns.

Step 4: Assemble the Foil Packets

Preheat your oven to 200°C (about 390°F) or get your BBQ heated to medium-high, lid down. Tear off four large pieces of heavy-duty foil, each about 45cm long. Distribute the potatoes evenly onto each foil sheet, then sprinkle your cheese atop the potatoes. Layer the prawns and asparagus on next, and drizzle the creamy garlic sauce generously over everything. Finish by seasoning with a touch more salt, pepper, and chopped parsley.

Step 5: Seal and Cook

Bring the long edges of each foil piece together over the fillings and fold tightly to seal, then fold in the sides to create a secure packet. Place the foil packets on a baking tray or directly on the grill. Cooking time is around 10 to 12 minutes depending on the size of your prawns—look for a lovely opaque color and a gentle "C" shape as a sign they’re perfectly done.

How to Serve Creamy Garlic Prawns Shrimp and Cheesy Potatoes Foil Packet Recipe

The image shows a foil packet filled with three main layers: at the bottom, there are soft, small, white potato pieces coated in a light sauce. Above the potatoes, there are several green asparagus spears placed diagonally from the bottom left to the top right. On top, there are four cooked shrimp arranged with tails visible, pinkish in color with small green herbs sprinkled all over. The foil packet is open and placed on a white marbled surface with a fork lying next to it inside the foil, touching the potatoes. photo taken with an iphone --ar 4:5 --v 7

Garnishes

A sprinkle of fresh parsley on top never fails to add a burst of brightness that complements the creamy, garlicky richness. You could also add a few lemon wedges on the side for a zesty finishing touch that wakes up every bite.

Side Dishes

While this foil packet meal is a meal in itself, pairing it with a crisp green salad or some crunchy garlic bread elevates the dinner experience even more. Lightly grilled vegetables or a simple steamed rice would also work if you want to round out the meal with extra heartiness.

Creative Ways to Present

For a fun twist, serve your packets right at the table—guests get the joy of unwrapping their own little treasure trove bursting with creamy prawns and cheesy potatoes. Alternatively, carefully transfer the contents onto plates for a more formal presentation and drizzle any leftover cream sauce over the top for extra indulgence.

Make Ahead and Storage

Storing Leftovers

Store any remaining foil packet contents in an airtight container in the refrigerator. The leftovers will keep well for up to 2 days, retaining much of their creamy flavor and texture.

Freezing

This Creamy Garlic Prawns Shrimp and Cheesy Potatoes Foil Packet Recipe is best enjoyed fresh, but you can freeze the cooked potatoes and sauce separately without the prawns or asparagus. On thawing, reheat gently and add freshly cooked prawns and asparagus for the best results.

Reheating

Reheat leftovers carefully in the oven at a low temperature or microwave on medium power to keep the creamy sauce smooth and avoid overcooking the prawns, which can turn rubbery if heated too aggressively.

FAQs

Can I use frozen prawns for this recipe?

Absolutely! Just make sure to thaw them thoroughly and pat them dry to avoid excess moisture, which can make the foil packet watery.

What can I substitute for asparagus if I don't like it?

Feel free to swap asparagus with thinly sliced carrots, green beans, or broccoli—just be mindful that the veggies should cook within the foil packet’s 10-12 minute cooking time.

Is it necessary to use heavy cream?

Heavy cream provides that luscious texture and richness, but you can substitute with a mixture of milk and cream cheese if needed, although it might not be quite as silky.

Can I make this recipe without cheese?

You can, but the cheese adds a wonderful gooey texture and flavor that complements the prawns and potatoes perfectly. A sprinkle of grated Parmesan could also work as a substitute.

How do I know when the prawns are cooked perfectly?

Cooked prawns will turn opaque and curl into a gentle “C” shape. Overcooking causes them to tighten into an “O,” so check around the 10-minute mark for best results.

Final Thoughts

There’s something truly magical about combining comfort food favorites like garlic prawns, creamy sauces, and cheesy potatoes into one effortless, flavor-packed foil packet. This Creamy Garlic Prawns Shrimp and Cheesy Potatoes Foil Packet Recipe is a celebration of simplicity and indulgence that anyone can master at home. I can’t wait for you to try it and discover just how easy it is to create a dinner that feels so special yet ready in under 20 minutes!

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