🫘NATTŌ NOM😶 Matsuya-Tōbee is best known for another sweet, 'Murasakino Matsukaze' (紫野松風). Matsukaze is made from flour, sugar and white miso. The batter is left to ferment for 1 day before baking. More moist and chewier than a sponge cake, it has a sweet and sour flavour.