Wash the basil leaves and spinach thoroughly and remove excess water.
Finely chop the onion.
Heat olive oil in a pan and sauté the onion.
Add the rice and stir-fry until it becomes translucent.
Pour in the white wine and let the alcohol evaporate.
Add vegetable stock little by little and cook the rice.
Blend basil and spinach in a blender and add them when the rice is cooked.
Season with Parmesan cheese, salt, and pepper.