In a large mixing bowl, add flour. To which add yeast and salt. Mix well using a whisk.
Add water and mix using the backside of a wooden spatula or steel spatula or something similar in strength. Make sure to hydrate the flour completely and there should be no dry flour patches in the dough.
Cover the dough with a cling wrap and place it in a warm and humid place for 30 minutes.
Then, uncover the dough and slightly wet your hands. Now, stretch the dough from a side and fold under the other side. Go around the bowl doing at least 6 stretching and folding.
Now, let it rise for 45 minutes in a warm place.
After the first rise, place the dough in an airtight container, much larger than the volume of dough.
Let it slow rise in the refrigerator for at least 8 hours or overnight. This helps in gluten development and also in the flavor development in the dough.
The next day when ready to bake the baguette, take it out of the refrigerator on to a well-dusted work surface. Use some flour and dough scraper to work the dough for 1-2 minutes to form it into a round. Then, divide the dough into 3 equal portions.
Shape them into oval-shaped pieces. Use some dry flour if needed. Cover with a kitchen towel and let them come to room temperature. Almost half an hour.
Fold the dough in half lengthwise, and seal the edges by applying pressure with the tip of your fingers brought together. Then again fold the rest of the half and seal again.
Now, roll and bring the seam side down. Cup your fingers to roll the of dough into a log shape.
Place the shaped baguette with its seam side down on a flour-dusted Couche or a baguette pan.
Cover and let them rise unless they become more than double in size.
Towards the end of the rising time preheat the oven to 440 0F.
Place a pan with water at the bottom of the oven.
If not using a baguette pan, transfer them to a baking sheet before slashing them.
Using a sharp knife or a lame slash the baguette 3 times diagonally or make just one single vertical slash.
Spray the baguettes with warm water before placing them into the oven.
Bake till golden brown color.
Let cool before slicing and enjoy fresh.