Pre heat oven to 350.
Combine flour and salt in a large bowl.
In a large measuring cup add warm water, yeast, sugar, and oil, stir. Let rest 5 minutes until foamy on top.
Add wet ingredients to flour mixture. Mix with hands until combined or hand mixer.
If too sticky until easy to handle, add flour 1 tbsp at a time. Knead for 10 minutes (by hand or in mixer).
Roll out dough into a rectangle on a floured surface and spread butter over top. Sprinkle with brown sugar and cinnamon. Roll up longer side, and then slice into rolls every ½ inch.
Place on a baking pan, or cast iron, and bake for 12 minutes.