
Camarão Grelhado (Grilled Piri Piri Prawns)
Enormous Mozambican tiger prawns grilled over charcoal and basted with a garlicky piri piri butter — the definitive seafood dish of the Indian Ocean coast.
About This Recipe
Mozambique's coastline stretches for nearly 2,500 kilometres along the Indian Ocean, and its warm waters yield some of the finest king and tiger prawns in the world. Grilled piri piri prawns are the undisputed star of Mozambican coastal cuisine, cooked simply over charcoal and lavished with a fiery, buttery, garlicky baste that allows the superb quality of the prawns to shine. The dish is a fixture of beach restaurants in Maputo, Inhambane, and Tofo, where they are served straight from the grill with lemon and crusty bread. The combination of Portuguese culinary technique and African piri piri chilli makes this dish completely unique.
Ingredients
Serves 4
- 1 kglarge king prawns or tiger prawns, shell-on, butterflied
- 100 gunsalted butter
- 4 clovesgarlic, finely minced
- 3bird's eye chillies, finely minced (adjust to taste)
- 2 tbsplemon juice
- 1 tsplemon zest
- 2 tbspolive oil
- 1 tspsalt
- 0.5 tspsweet paprika
- 2 tbspfresh parsley, finely chopped
- 1lemon, cut into wedges, for serving
Instructions
- 1
Make piri piri butter
Melt butter in a small pan over low heat. Add garlic and chillies and cook for 2 minutes until fragrant. Remove from heat and stir in lemon juice, lemon zest, olive oil, salt, and paprika. Set aside.
- 2
Butterfly the prawns
Using scissors or a sharp knife, cut along the back of each prawn shell and open it out flat (butterfly). Remove the dark vein. Leave the shells on for extra flavour.
- 3
Preheat grill
Heat a charcoal grill, barbecue, or cast-iron griddle pan to very high heat — you want maximum heat for quick cooking.
- 4
Grill prawns
Brush the flesh side of the prawns generously with piri piri butter. Place flesh-side down on the grill and cook for 2–3 minutes. Flip, brush with more butter, and cook for another 1–2 minutes until the shells are charred and the flesh is just cooked through.
- 5
Baste and serve
Transfer to a serving platter. Drizzle with remaining piri piri butter and scatter with fresh parsley. Serve immediately with lemon wedges and crusty bread.
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Pro Tips
- →
Never overcook prawns — they become rubbery. Pull them off the grill the moment the flesh turns opaque.
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Shell-on prawns have far more flavour than peeled — embrace the mess.
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The piri piri butter can be made up to 3 days ahead and refrigerated.
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Taste and adjust salt at the very end — flavors concentrate as liquids reduce, and a final pinch of flaky salt sharpens the whole dish.
Variations
- •
Use the same piri piri butter on lobster tails for a special occasion.
- •
Add a tablespoon of coconut milk to the butter for a creamier, sweeter baste.
- •
Serve over xima for a classic Mozambican surf-and-starch combination.
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Vegetarian: swap the protein for roasted king oyster mushrooms, smoked tofu or cooked chickpeas — adjust seasoning slightly upward to compensate.
Storage
Best eaten immediately. Leftover cooked prawns keep refrigerated for 1 day; use in pasta or salads.
History & Origin
Tiger prawns have been fished from Mozambique's warm coastal waters for centuries, and Maputo (formerly Lourenço Marques) built a reputation as one of the world's great prawn destinations during the colonial era. The piri piri butter sauce is a direct fusion of Portuguese culinary tradition and the African bird's eye chilli, a combination so successful it spread across Southern Africa and eventually the entire world.
Frequently Asked Questions
Can I use frozen prawns?
Yes — thaw completely in cold water and pat dry before grilling. Fresh are far superior if available.
Do I need a charcoal grill?
Charcoal gives the best flavour, but a very hot cast-iron griddle pan works well indoors. Avoid a standard non-stick pan.
Can I make this ahead of time?
Yes — most of the components can be prepared up to a day in advance and refrigerated separately. Reheat gently and assemble just before serving so textures stay distinct.
What can I substitute if I don't have all the ingredients?
Stay close to the role each ingredient plays: swap aromatics for similar ones (shallot for onion, lime for lemon), and keep the fat-acid-salt balance intact. Spice blends can usually be approximated with what's in the cupboard.
Nutrition Facts
Per serving (280g / 9.9 oz) · 4 servings total
Time Summary
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