| 1 | Prepare 1 leek and chop. |  |
| 2 | Prepare 1 carrot and cut into small pieces. |  |
| 3 | Prepare 1 onion and chop. |  |
| 4 | Crush garlic cloves with a knife blade. |  |
| 5 | Prepare 1 bouquet garni. |  |
| 6 | Pour 2 tablespoons olive oil into a large pan on medium heat. When hot, add the chopped onion, salt, pepper and cook without colouring for 3 minutes. |  |
| 7 | Add the carrot, leek and garlic. Mix well.
Cook uncovered for 5 minutes on low heat. |  |
| 8 | Add 1 litre 500 ml water and the bouquet garni. |  |
| 9 | Cook on low heat for about 15 minutes. |  |
| 10 | After this time, strain the stock. |  |
| 11 | Leave to cool then transfer to a bottle or jar with a lid. |  |
You can vary the vegetables, but I advise you to keep at least carrot, onion and leek.
If you want to freeze the stock, you can use an ice cube tray to make cubes: easy to take out exactly the amount you need.