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CuisineAsianJapaneseHigh-FiberLow-FatLow-SugarSpecial OccasionPan FryStove TopCast Iron PanWeeknightSidesDinnerUnder 30 MinutesEasyVegetarianHealthyGluten-FreeComfort Food

Crispy Japanese Sweet Potatoes

Experience the crunch and sweetness of these Crispy Japanese Sweet Potatoes, perfect for a unique and satisfying snack. You'll be transported to the streets of Japan with every bite of this delectable treat!

Bella Lopez
Community Member

Under 30 minutes

This recipe was submitted by a Tasty Community Member, and hasn’t been tested by the Tasty recipe team.Submit your own recipe here!
Crispy Japanese Sweet Potatoes

Under 30 minutes

This recipe was submitted by a Tasty Community Member, and hasn’t been tested by the Tasty recipe team.Submit your own recipe here!
Crispy Japanese Sweet Potatoes

Ingredients

for 2 servings

  • 5 Japanese sweet potatoes, boiled
  • 1 tablespoon unsalted butter
  • 2 tablespoons olive oil
  • 1 sprig fresh rosemary
  • ¾ cup sea salt (95 g), divied
  • ¼ cup crème frîiche (60 g)
  • 1 lemon, divided
  • 1 lemon, juiced
  • 2 tablespoons fresh chives, plus more for garnish
  • 1 tablespoon balsamic glaze
  • freshly ground black pepper, to taste

Nutrition Info

  • Calories 682
  • Fat 25g
  • Carbs 102g
  • Fiber 7g
  • Sugar 40g
  • Protein 5g

Estimated values based on one serving size.

Preparation

  1. Lightly smash the sweet potatoes with the palm of your hand until the potato flesh is visible.
  2. In a medium skillet over medium-high heat, melt together the butter and olive oil. Add the smashed sweet potatoes and rosemary and cook until the sweet potatoes are crispy and golden brown, 5–7 minutes. Remove from the heat and season with ½ teaspoon sea salt.
  3. In a small bowl, mix together the crème fraˆche, half of the lemon zest, the lemon juice, chives, and remaining ¼ teaspoon salt until smooth.
  4. Transfer the sweet potatoes to a serving plate and pour the crème fraîche sauce on top. Drizzle with the balsamic glaze and garnish with a sprinkle of chives, the remaining lemon zest, and black pepper. Serve warm.
  5. Enjoy!
  6. Don't just wing it -- plan it! Use our meal planner tool in the Tasty app. Download here.

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