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two roasted Japanese sweet potatoes with miso-butter and scallion
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5 from 3 votes

Roasted Japanese Sweet Potatoes with Miso Butter

Prep Time10 mins
Cook Time1 hr
Servings: 2


  • 2 Japanese sweet potatoes
  • 1 tbsp olive oil
  • 4 tbsp butter, room temperature
  • 2 tbsp white miso
  • 1 scallion, thinly sliced


  • Preheat the oven to 375. Using the tip of a knife poke holes in each sweet potato. Season liberally with olive oil and salt. Bake for one hour, flipping halfway through.
  • In a small bowl whisk together the miso and butter.
  • When the sweet potatoes come out of the oven cut them open with a sharp knife, spoon half of the butter in each potato, top with the sliced scallion and serve immediately!