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Baked Japanese Sweet Potato with Miso Butter and Fresh Herbs Recipe

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4.4 from 4 reviews

This baked Japanese sweet potato recipe offers a simple and nutritious dish with sweet, fluffy insides and puffy skins. Perfect as a wholesome side or light meal, these sweet potatoes are delicious topped with butter or miso butter and garnished with fresh herbs like cilantro.

Ingredients

Main Ingredients

  • 4 Japanese sweet potatoes
  • Sea salt, to taste
  • Freshly ground black pepper, to taste

For Serving

  • Butter or miso butter, to serve
  • Fresh cilantro, for garnish (optional)

Instructions

  1. Preheat the Oven: Preheat your oven to 425°F (220°C) and line a baking sheet with a piece of foil to make cleanup easier.
  2. Prepare Potatoes: Use a fork to poke several holes all over each Japanese sweet potato to allow steam to escape during baking.
  3. Bake the Sweet Potatoes: Place the prepared sweet potatoes on the foil-lined baking sheet. Bake in the preheated oven for 45 to 60 minutes until they are puffed up and soft inside when pierced with a fork.
  4. Serve: Remove the sweet potatoes from the oven, slice them open, and fluff the insides with a fork. Season with sea salt and freshly ground black pepper. Top each with a pat of butter or miso butter, and garnish with fresh cilantro if desired.

Notes

  • Cooking time may vary depending on the size of your sweet potatoes; check for softness by piercing with a fork.
  • For a dairy-free option, substitute butter with vegan butter or omit it entirely.
  • Miso butter adds an umami flavor and pairs excellently with the natural sweetness.
  • The skin is edible and becomes soft and puffy when baked; feel free to eat it for added fiber.
  • Leftover baked sweet potatoes can be reheated in the oven or microwave.