In a measuring cup or bowl, mix together water, sugar and yeast. Set aside for 10 minutes until foamy.
In the bowl of a stand mixer fitted with a dough hook, sift together flour and salt.
Make a well in the center of the flour and add yeast mixture. Turn on medium, knead for 5 minutes until pulled away from the sides of the bowl and elastic.
Oil the bowl and dough, turning to coat. Cover with a kitchen towel and let rise for 4 hours in a warm, draft free place.
Punch down dough to release air. Fold dough from edges to the center pinch together. Shape into a ball and return to the bowl smooth side up. Cover and let rise 2-3 hours.
Gently stretch the dough into a round loaf pinching the seams of the dough together underneath. (There's no need to punch the dough down this step.} Dust the top with a small amount of flour. Return to bowl, cover and let rise for 1 hour.
30 minutes into the final rise, place dutch oven into the oven with the lid in place while it preheats to 425°F. Leave in oven for 30 minutes.
Use oven mitts to remove from oven. Set on a heat proof trivet.
Remove dough from bowl and place onto a piece of parchment paper. Lift dough with paper, placing into the Dutch oven. Cut 3 slits, a cross shape or an X on top using a sharp knife and sprinkle with a small amount of flour. (optional)
Bake bread in preheated dutch oven for 30 minutes with lid in place. Remove lid and bake for an additional 10-15 minutes until golden brown.
Remove the bread from the Dutch oven using the corners of the parchment parchment paper and rest on the counter or a baking sheet for 20 minutes.
Slice and enjoy with soups, stews, as sandwich bread and more!