

Wash and cut all of your vegetables in circles or cubes and the onion in slices.
Leave the garlic cloves whole if you want and remove them once your food is ready.
Place them all in a big round pan or the typical square one.
Add some salt, pepper and olive oil, the broth or water, tomato paste and herbs.
Cover the pan with some cooking foil and let it cook in 180C degrees, on the middle rack and air setting in your oven.
After about an hour, remove the kitchen foil, stir lightly and let it cook for another 20 minutes approximately.
If the food is getting dry, and you would like your vegetables even softer, add half a glass warm water and after making sure it goes everywhere, let it on for a couple more minutes.

Once the fire is off, get it out of the oven and let it rest for a couple of minutes before serving.
It is equally delicious, if you eat it in room temperature some hours later.