Just mix all the ingredients in order in one bowl!! Bake a big baking sheet full of brownies in one go. These are great for snacks, or for Valentine's Day treats.
I made these to sell at a kindergarten bazaar. Since oil is used instead of butter, they are inexpensive. These brownies are light and not too rich, so they are great for kids to eat.
●Mix the eggs and sugar together very well at the beginning. ●Don't mix the flour too much at the end. You don't need to melt any chocolate, so it's easy! Don't over-think this, just mix.
Enjoy Japanese food around the world.