🇵🇬 Papua New Guinean Cuisine

Kaukau

Roasted Sweet Potato

Prep Time 30 min
Servings 4
Difficulty Easy
Calories 181 kcal

Sweet potatoes roasted over open coals until caramelized and smoky. The daily staple of Highland PNG.

Ingredients

  • 4 large sweet potatoes (kaukau), scrubbed clean
  • 2 tbsp coconut oil or butter
  • 1 tsp salt
  • 1 can (400ml) coconut cream (optional)
  • Lime wedges for serving

Instructions

  1. 1 Select firm, unblemished sweet potatoes of similar size for even roasting. Scrub them thoroughly under running water to remove all dirt. Pierce each sweet potato several times with a fork to allow steam to escape during roasting and prevent them from bursting.
  2. 2 If roasting traditionally over coals, place the whole sweet potatoes directly onto hot embers and cover with additional coals. For oven roasting, place on a foil-lined baking sheet and roast at 200C. Both methods take forty-five to sixty minutes.
  3. 3 The kaukau are done when the skin is wrinkled and slightly charred and a knife slides into the thickest part with absolutely no resistance. The interior should be completely soft, sweet, and creamy throughout with no firm spots remaining.
  4. 4 Remove from the heat and let cool for five minutes until handleable. Split each sweet potato open with a knife and squeeze the sides to push the fluffy flesh upward. The caramelized, sweet interior should be vibrant orange and steaming.
  5. 5 Add a generous knob of coconut oil or butter to each split sweet potato and sprinkle with salt. The fat melts into the hot flesh, creating a rich, creamy texture. Drizzle with coconut cream if desired for extra richness and tropical flavour.
  6. 6 Serve the roasted kaukau as a staple starch alongside grilled fish, stewed greens, or as a standalone snack. Sweet potato is the most important food crop in Papua New Guinea and is central to the diet and cultural life of highland communities.

Did You Know?

Sweet potatoes arrived in PNG around 300 years ago and quickly became the Highland staple, replacing taro.

From The Culinary Codex — http://theculinarycodex.com/dish/papua-new-guinean/kaukau/