When I go back to Japan, I always enjoy going to bakeries with my mom. We love browsing through the tantalizing displays and picking up different kinds of fresh bread and pastry for our breakfast the next day. It’s hard to make a choice, but some of my all-time favorites include Melon Pan, Anpan, Yakisoba Pan, and Korokke Pan which I’ve shared the recipes with you. Today I’m sharing another favorite of mine – Japanese Sweet Potato Pie (スイートポテトパイ).

What’s Japanese Sweet Potato Pie?

Japanese Sweet Potato Pie has been a classic pastry in Japan. You can find them at corner mom-and-pop shops to trendy pastry shops. To make this classic pie, Japanese sweet potato is cooked until fork tender, mashed and combined with butter, heavy cream, and whisk until silky smooth. Then the mixture is folded into layers of puff pastry sheets and baked until crispy gold. The flaky exterior crackles when you bite into it, giving way to the rich creamy interior of sweet potato filling. It is wonderful with tea or coffee.

Japanese Sweet Potato – Satsumaimo

Originating in South or Central America, Japanese sweet potato or satsumaimo (さつまいも) in Japanese were first introduced to Japan in Okinawa (the old Ryukyu Islands) in the early 17th century by the Chinese. Then, satsumaimo was introduced to the Kyushu island, which makes up the majority of satsumaimo production in Japan. Satsumaimo have a purple-ish red skin and pale, cream color flesh. They are high in antioxidants and healthier than regular potato. Holding a special place in Japanese culture and history, the Japanese sweet potato is one of the beloved ingredients by pastry chefs in Japan. You can find sweet potatoes being used in many Japanese desserts, both western and Japanese-styles, from pies, cookies, cakes, soft-serve ice-creams, tarts, sweet bread, Daigakuimo to every pastry imaginable.

Puff Pastry Sheet – Convenient Freezer Essential

Making the perfect sweet potato pie at home is not an impossible feat, but it does take some time if you want to make the pie crust from scratch. A quick solution is to use a puff pastry sheet. You essentially thaw it, roll it out, fill it and bake it. I often keep a box of frozen puff pastry in my freezer. It is something essential for easy appetizers or dessert-making. If you’ve ever baked with it, you know what I’m talking about. You can quickly pull off the most basic recipe and turn it into something flaky, buttery, elegant, and crowd-pleasing snacks. Perfectly flaky, these warm and golden Japanese Sweet Potato Pies are a lovely treat for an afternoon snack or for serving a crowd on a weekend brunch. The recipe that I share yields two pies, but if you want to make one pie (serves 2-4 people), just use half of the ingredients portion I listed below. Enjoy!

Other Delicious Tart Recipes Recipes:

Easy Apple Tart Pear and Almond Tart

Wish to learn more about Japanese cooking? Sign up for our free newsletter to receive cooking tips & recipe updates! And stay in touch with me on Facebook, Pinterest, YouTube, and Instagram. Editor’s Note: The post was originally published on January 17, 2011. The post has been updated with new images and revised recipe.  

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