In the blender, add the chicken or vegetable broth (if not, use spinach, parsley or coriander leaves, salt, and pepper, and liquefy until everything is homogeneous. Reserve.
In a pot, add the oil, together with the onion and garlic finely chopped, brown a little, and add the rice. Pearl and frequently stir so that it will not burn.
After a few minutes, add the blended mixture (you can add it like this or strain it).
Let it boil, and when the water has dried, cover the pot and lower the heat.
Let the rice cook for another 15 to 20 minutes.
After this time, turn off the heat and let stand a few minutes.