Crispy Japanese Sweet Potato recipe served on a plate, by Pekin the Chef
Jul 14 2026
RestaurantsOlive & IvyCrispy Japanese Sweet Potato Recipe

Crispy Japanese Sweet Potato Recipe

Inspired by Olive & Ivy
Time50m
Serves4

Toasted grains, blistered shishito pepper, cauliflower tahini, piquillo pepper preserve, za'atar

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Ingredients

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Main Ingredients

Toasted Grains

Method

Preparation

1

Prepare the Sweet Potatoes

Preheat the oven to 425°F (220°C). Wash the Japanese sweet potatoes and cut them into wedges. Toss with olive oil, salt, and half of the za'atar. Spread evenly on a baking sheet and roast for 25-30 minutes until crispy and golden.

2

Blister the Shishito Peppers

In a skillet over medium-high heat, add a tablespoon of olive oil. Add shishito peppers and sauté for about 5-7 minutes until they blister. Season with a pinch of salt and set aside.

3

Make Cauliflower Tahini

Steam the cauliflower until tender, about 10 minutes. In a blender, combine the steamed cauliflower, tahini, lemon juice, salt, and water as needed to achieve a creamy consistency. Blend until smooth.

4

Toast the Grains

In a dry skillet, add quinoa and sesame seeds. Toast over medium heat for about 5-7 minutes until golden and fragrant, stirring frequently.

Assembly

5

Plate the Dish

On a serving plate, spread a generous amount of cauliflower tahini. Arrange the roasted sweet potato wedges on top. Scatter the blistered shishito peppers over the potatoes and drizzle with piquillo pepper preserve. Finish with a sprinkle of the remaining za'atar and the toasted grains.