We always have some pesto alla genovese with pine nuts at home. I serve the pesto next to a caprese salad with tomato and mozzarella cheese.
I had homemade pesto alla genovese in the refrigerator. Since I bought mozzarella bufala, I made caprese salad.
You can use regular Balsamic vinegar. White Balsamic vinegar is slightly sweeter.
Enjoy Japanese food around the world.