I actually tried "Purple potato and Naruto Kintoki Mont Blanc" sold by Chateraise. The price is 360 yen (excluding tax).
"Montblanc of purple potato and Naruto Kintoki" is a discerning Montblanc that uses plenty of purple potato and Naruto Kintoki. In the slightly sweet Naruto Kintoki mousse, Kanro-ni of Naruto Kintoki is spread, and plenty of purple potato cream and Naruto Kintoki cream are squeezed.
Mont Blanc of purple potato and Naruto Kintoki
Mont Blanc is a sweet potato with sweet potatoes used as toppings. Two kinds of cream are squeezed luxuriously, and it looks like a season.
The Naruto Kintoki mousse, which is tightly packed inside, melts well in the mouth and is chilly and fluffy. The two rich creams are horse-like with the taste of potatoes and the sticky texture! Each has a different taste, so it's delicious whether you eat one bite at a time or all at once! It is a sweet potato sweet that is perfect for this season and you want to enjoy it with hot tea.
Chateraise "Mont Blanc of purple potatoes and Naruto Kintoki" that I want potato lovers to eat. Get it when you see it!