Take warm water and add yeast, sugar and oil in this. Keep aside this for 15 minutes and let yeast get form.
Sieve flour with salt. Keep in a large bowl.
After 15 minutes add the yeast water in wheat flour and make very smooth dough.
Cover it with kitchen or plastic paper and keep it for 2 hours.
After 2 hours the dough size will be doubled. Knead it again and keep for another 1 hour.
After an hour take dough and knead it for 5 minutes. Preheat oven in 180 degree C.
Now take baking tray grease it with oil or butter or baking spray. Prepare small balls with dough and place on tray.
Keep them for 15 minutes. You will see after 15 minutes the size of ball has increased and now one ball is stick to each other. Do not break it .
Now keep the tray in preheated oven for 15-20 minutes.
Poke a toothpick in the middle of roll if it comes out clean then rolls are ready or else keep for another 5 minutes in oven.