Traces its origins to the Imperial court (Heian period!), now traditioanlly served at 裏千家's 初釜.
LK explained that for some time it was even 裏千家-exclusive, with
表千家 using the 織部饅頭.
It's 求肥 wrapped around a candied burdock stick (裏千家 traditionally uses 2) and some 味噌餡. Traditionally, there's also a layer of diamond-shaped, red-coloured 求肥 that peeks through the white (which is where the name comes from). However, in my version below, I find it neater to just colour the あん.
Since burdock is not so easy to find, I'm using salsify (🇩🇪 Schwarzwurzel), which works really well (or even better 🙊).
I heard some comments that in 裏千家 now the folded side is the front 🤯
My recipe
Essential to assemble just before serving. The 求肥 will suck the moisture from the filling and all will end up an utter gooey mess otherwise.
🧂 Also, it probably won't do no harm at all to add a pinch of salt to the 求肥 and the candying syrup for the salsify.
Each 花弁餅 will use about 10 gr 求肥, 8 gr 中あん and a 15 gr piece of candied salsify. However, for the 求肥 you need about twice because I'm using a cookie cutter to make the shapes. You can also make little dumplings and roll out those, but it looks very tidy with the cookie cutter-method.
Make
求肥 in white and some small amount in red.
Roll out 求肥 (it's quite elegant if you manage to make it very thin) and cut 8 cm circles. Brush the inside.
Place candied salsify slightly below the middle, with the skin side facing north. It'll turn when folding, and like this, the skin side will face towards the open side.
Place a dollop 味噌餡 (~ 8 gr) on the top side.
Fold and miau miau!
Candied Salsify
Wash thoroughly. I like to leave the skin on, it tastes better and gives a nice contrast to the white 求肥.
Cut into 10 cm sticks, boil in salted / 醤油-ed water for about 15'
Cut into batons of about 4 mm. Half, third, then cut away the core.
1:1 syrup, place salsify in it, boil, stand for at least 6 hours.
Start to candy by taking the salsify out and reducing the syrup a bit every day.
➡️ I did it just for 2 days, and it was already quite pleasant, but probably 3 is better.
🍧 You can also roll them in sugar afterwards, which is not so bad and adds a nice texture in the finished 花弁餅. But it looses elegance like this, so it depends a bit on the audience.
My 味噌餡
150 gr 白あん
15 gr white 味噌 (use a very high quality as the taste is very present)
15 gr beurre noisette (= heat butter to 145° C, then filter)
1 gr 醤油
One recipe I've seen also uses a small proportion of red 味噌 here, which makes sense I think.
➡️ Just mix and colour pink
Experiments
Pear (or nashi) would make for a nice pairing. Also, can I work in some Champagne here? Maybe in the 求肥 (or at least some rice distillate)?
I tried turning the salsify into あん. This works somewhat, but it's quite some work and you end up with very little あん for a lot of salsify with a very subtle taste.
Also, to replace the burdock sticks, I made bâtons with white chocolate and 味噌 (60 gr white chocolate melted in bain marie, add 30 gr of white chocolate, add 15 gr 1:1 beurre noisette and 味噌-emulsion. Pipe, cool, cut and cover in couverture). They are absolutely fantastic, but they drag the sweet in a very French direction.