Spicy Thai Sweet Potato Wedges

Barbecued sweet potato wedges infused with a zesty Thai marinade bring an exotic flair to any outdoor feast, perfectly complementing grilled steaks, fish, chicken, or vegetables. The vibrant spices and fresh herbs create a symphony of flavours that dance on the palate, evoking sunny barbecues with a touch of Southeast Asian adventure. Imagine the satisfaction of that first bite, where the caramelised edges yield to tender, spiced interiors—a side dish that elevates the ordinary grill to something memorably delicious. (And yes, the chili adds just enough kick to keep things lively.)

Serving these wedges alongside a dollop of sour cream or creme fraiche tempers the heat with creamy coolness, balancing the bold coriander, lemongrass, ginger, and cumin notes. The result is a textural delight: crispy from the grill yet soft within, making every gathering feel festive and flavoursome.

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4-6 Portions
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Prep: 15 minutes
Cook: 15 minutes

Ingredients

Sweet Potato Wedges

  • 3-4 large sweet potatoes, rinsed

Thai Marinade

  • 6 tbsp coriander, finely chopped
  • 1 lemon grass stem, finely chopped
  • 1 tsp ground ginger
  • 1 tsp ground coriander
  • 1 tsp ground cumin
  • 1 large red chili, finely chopped
  • 1 tsp honey
  • juice of 1/4 lime
  • 1 tsp fish sauce
  • 1 tsp sesame oil
  • 6 tbsp peanut oil

Method

  1. Potato Wedges: Slice the sweet potatoes with their skin on, into wedges 7cm long and 3-4cm thick. Place the wedges in boiling water and cook for 5-6 minutes (the potato should be just tender but still firm). Drain the potatoes and refresh in plenty of cold water. Dry the potatoes thoroughly.
  2. Marinade: Mix all the marinade ingredients in a bowl. Coat the potatoes in the marinade *Potatoes can be prepared up to the stage up to a day ahead. (refrigerate until ready to cook).
  3. To Cook:To Cook: Place the potatoes on a barbecue rack over a moderate-high heat and cook them for 4-5 minutes on each side so that they are heated through and tender. Alternatively cook them in a very hot grill pan. Serve at once.
  4. To Serve: Serve the sweet potatoes with sour cream or creme fraiche.
 

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Keywords:
barbecue 
sweet-potatoes 
potatoes 
potato 
barbecue 
bbq 
grill 
gridle 
vegetables 
thai 
marinade 
cooking 
cook 
cuisine 
Categories:
sidedishes