Thoroughly blend together all the ingredients except for eggs in a food processor.
Add the eggs,
and process until smooth and evenly combined.
Pour into a cake pan lined with parchment paper, and bake for 40 minutes at 180℃.
Cool in the pan, and when completely cooled, remove from the pan and slice.
Story Behind this Recipe
I had a craving for a healthy matcha okara cake, so I came up with my own recipe.
The cake will shrink if removed from the pan while hot, so wait until it has cooled to remove from the pan. It's tasty as is, but I recommend wrapping and chilling it in the refrigerator to make it moist and cool. Adjust the amount of soy milk depending on the moistness of the okara.