Bake for about 20 to 30 minutes at 250°C (480°F) until the baguettes are golden brown.
Note: As when baking any bread, you should ensure that the oven is filled with steam for the first 15 minutes of baking.
This page shows you how; it really is the secret of golden-brown, crusty loaves..
Served sliced as an aperitif snack, for example, success is guaranteed!