Witch's Soup Oatmeal Porridge

Finely chop onion, carrot, celery, and tomato.

Heat olive oil in a pot and sauté the onion, carrot, and celery.

Add the tomatoes and continue to sauté, then pour in water.

When the vegetables are cooked, add the oatmeal and stir while boiling.

Season with salt and pepper to taste and finish.