1. Peel the eggplants, wash under cold water, and cut into cubes.
Cut the peppers in half, remove seeds and white parts, wash under cold water.
2. Cut the peppers into strips.
Peel the onions, wash under cold water, and cut into half-round slices.
3. Wash the sage, rosemary, savory, celery stalk, and basil under cold water, then pat dry.
4. Pour oil into the pan, heat over medium heat, brown the onions, then add the eggplants, and mix.
5. In the pan, add the peppers, basil, celery leaves, sage, rosemary, savory, mix, and cook for 5 minutes.
6. After 5 minutes, in the pan, add the tomatoes, salt, pepper, cover, and cook for 5 minutes over low heat.
7. Check the cooking and add water if needed, taste, adjust the seasoning.