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6-Ingredient Miso Caramel Sweet Potato Gratin Recipe

Miso Caramel Sweet Potato Gratin

A savory and sweet gratin with layers of sweet potatoes and miso caramel sauce.

Ingredients

Scale
  • 2 large sweet potatoes, thinly sliced
  • 1/4 cup unsalted butter
  • 1/4 cup brown sugar
  • 2 tbsp white miso paste
  • 1/2 cup heavy cream
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 1/4 cup grated Parmesan cheese

Instructions

  1. Preheat oven to 375°F (190°C).
  2. In a saucepan, melt butter over medium heat. Add brown sugar and miso paste, stirring until smooth.
  3. Stir in heavy cream, salt, and pepper. Simmer for 2 minutes.
  4. Arrange sweet potato slices in a baking dish. Pour miso caramel sauce over them.
  5. Sprinkle Parmesan cheese on top.
  6. Bake for 40-45 minutes until potatoes are tender and top is golden brown.

Notes

  • Use a mandoline for even sweet potato slices.
  • Adjust miso paste for stronger or milder flavor.
  • Let rest for 5 minutes before serving.

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