However, this time she'd prepared and bought the fancy glutinous rice flour and we found our way back to the recipe we'd chosen. This is a very good web page, it has step-by-step photos and is very easy to follow.
The two things we did was to do our own measurement conversions to be on the safe side and also ignored the instructions for cooking the dough in the microwave - short bursts and keep an eye on it is the way to go.
The mochi dough is a very interesting thing. Lundulph looked up about the word glutinous in this context - it doesn't have gluten like wheat flour, but instead it refers to its stickiness like glue. Here's where the photos step-by-step proved really useful, because if I hadn't seen how much corn starch to use, I would have glued together half the stuff in the kitchen to myself.
What I mostly liked about the mochi was how it felt to the touch - like really soft and feather-light velvet. I was also surprised that even though I'd covered the mochi dough with so much corn starch, it quite happily combined back to a ball and allowed itself to be rolled out a second and a third time. But it's messy work and Bip didn't want to get too involved and wandered off to play with her phone towards the end of the mochi rolling.
There was a lot of cling film involved and I felt bad about it and I wonder if there is an alternative that can be used instead.
Once all the pieces were done, she helped in making the mochi ice creams by handing me the ice cream balls one at a time, while I rolled them up and gave back to her to place in the freezer.
We couldn't wait to try them and did so a couple of hours later after lunch. This was a bad idea - despite working as fast as we could, the room temperature mochi dough had melted the ice cream balls substantially.
The next day we tried again and this time the mochi ice creams had firmed up nicely. What I didn't like was that the mochi dough felt rather bland - I'll try to add more sugar next time. And I think a sweeter ice cream would be worth using as well. Or perhaps nutella or dulce de leche or gianduja. It would be nice to trim off some of the overlap of the mochi dough as well, will need to think about that.
Lundulph kindly acted photographer as I was up to my elbows in cornstarch and although my camera has had its share of food splatter, I felt this would kill it for sure.