Place the flour into a bowl.
Put the salt, sugar, 2 tbsps of oil, and 1 ½ cups of water in a separate bowl and stir until the salt and sugar have dissolved.
Add the liquid mixture in step 2 to the flour (step 1) and mix well.
Keep kneading for 10 minutes, adding more flour if needed, until the dough becomes non-sticky. Add 2-3 tbsps of oil and continue kneading until the oil has mixed in well and the dough is soft. Cover the dough and leave for 40 minutes.
Once rested, divide the dough into 10-15 equal parts, forming them into ball-like shapes. Arrange them on a flat surface dusted with flour. Cover them with a damp tablecloth to avoid drying out.
Dust a flat surface with flour, take one ball of dough and roll it out into a circular shape. Brush oil on top and then roll it up into a rope-like shape. Next, coil the rope up into a spiral and flatten with the ball of your hand. Repeat this process with all the balls of dough.
Now, roll each of the spirals out into a circular shape again.
Place the rolled-out chapati in a warm pan with a little oil and fry on each side on medium heat until golden brown. Place your cooked chapati on a flat plate and cover with aluminum foil.
Repeat the last 2 steps with the rest of the spirals of dough.