Here's a Japanese lesson.
The Japanese daily diet is a very healthy one, if you put the effort in. That's why they all live so long (86 years is the average life expectancy for women and 79 for men, approx).
I put a lot of this down to natto.
Natto is up there with Bovril or Blue Cheese etc..
You either love it or you hate it.
In our house we love it.
Here's how wikipedia describes it, "Nattō (なっとう or 納豆?) is a traditional Japanese food made from soybeans fermented with Bacillus subtilis. It is popular especially as a breakfast food. As a rich source of proteinand probiotics, nattō and the soybean paste miso formed a vital source of nutrition in feudal Japan. Nattō can be an acquired taste because of its powerful smell, strong flavor, and slippery texture.".
My Nina could eat it by the bucket but she could also eat Blue Cheese by the kilo.
Masa will eat natto but not Blue Cheese.
Aimee is still on the bench about both but will eat both, just not in large amounts.
Thanks to a very weird cravings phase when I was pregnant I am now a natto convert.
This is how we buy it, in little packs, with some jellied soya sauce on the side to mix it with.

This is how we usually eat it, on rice with freshly chopped scallions.

It is very very sticky and washing up afterwards is no fun. Aimee doesn't really like sticky things so she tends to go through half a box of tissues with her Natto. It's best if you use a wet cloth or wet wipe to be honest because I spend ten minutes after dinner trying to get the bits of stuck tissue off Aimee's face.

Masa also likes to throw a raw egg in on top, but that's for the very hardy.
Most visitors turn their noses up at it, but Simon Brewer didn't. In fact Simon was pretty amazing, as I don't think there was anything he refused when he was here for a month.
And we went out of our way to test him!!