Purple Sweet Potato Recipe
沖繩紫薯撻
Purple Sweet Potato Tart
材料 | Ingredients:
現成撻殼 8個
沖繩紫薯 350g
白砂糖 90g
無鹽牛油 12g
蛋黃 1個
淡忌廉 20g
日本豆沙餡 60g
8 tart shells
350g purple sweet potatoes
90g granulated sugar
12g unsalted butter
1 egg yolk
20g whipping cream
60g mashed Azuki bean paste
步驟 | Steps:
沖繩紫薯切成約1cm厚的圓片,然後蒸至變得柔軟,再用搗碎器壓爛。
趁沖繩紫薯蓉還熱時,加入白砂糖、無鹽牛油和蛋黃拌勻。
在②的混合物中加入淡忌廉和日本豆沙餡拌勻。
將混合物放在唧袋中,並在撻殼上唧出混合物。
放入已預熱至170℃的焗爐中焗約15分鐘。
Cut the purple sweet potatoes into 1 cm wide round slices, soften them in a steamer, and mash them with a masher.
While the purple sweet potatoes are still warm, add the granulated sugar, unsalted butter, and egg yolk, and mix well.
Add the whipping cream and mashed Azuki bean paste to the mixture from ②, and mix.
Put the mixture into a pastry bag and squeeze it out onto the tart shells.
Bake in the oven at 170℃ for about 15 minutes.
沖繩紫薯含有豐富的花青素、β-胡蘿蔔素、維他命C、鉀和食物纖維。花青素帶有抗氧化能力,可防止衰老,亦可減少患有心血管疾病等都市病的機會。沖繩紫薯對於繁忙的都是人來說,是一種不錯的食材。
8月至1月出產的沖繩紫薯的皮中更含有綠原酸,把紫薯皮仔細地洗乾淨後,再連皮吃的話,能吸收更多的營養。