Mix the flour, yeast and salt in a large mixing bowl.
Add the warm water (~40C to 41C) and stir to combine until the flour mixture forms a dough ball. Do not knead.
Once the dough ball is formed, leave in a warm place to proof until double in size. (I usually proof mine in the oven (switched off).
In the meantime, line a baking tray with parchment and sprinkle the parchment with some flour as this is a sticky dough.
Once the proofing is complete (usually ~ 2 hours), divide the dough into 4 equal portions and gently fold and shape into med-sized loaves on the baking tray. Set aside for a 2nd proof ~ 40 minutes.
Once the 2nd proof is complete, the dough loaves are ready to bake. Brush generously with melted butter and sprinkle on the sesame. Cut two to three slits on each loaf so that the sesame seeds will break nicely along the slits as the bread rises.
Preheat oven to 220C and just before baking, place a tray of water at the lowest rack of the oven. This will create steam which will help the loaves to rise beautifully.
Bake at 220C for 15 minutes, and thereafter at 200C for another 15 minutes or until golden.
Remove the bread from the oven to cool. Enjoy.