Wash the lentils well.

Boil them on the stove until they reach a boil.

Add the rice and bring to a boil again.

Blend them with an electric mixer.

Grate the carrot and finely chop the onions, then sauté them in oil.

Add the carrot and onions to the lentils and rice, and cook on low heat until ready.

Add salt to taste, then butter for flavor, followed by ground cumin.

Finally, add parsley or celery.