Making Soft and Fluffy Plain Roti : Part 1 of Roti and Tinned Fish for Boxing Day lunch

Roti is a staple in any Indian home and is eaten with curry for any meal. This recipe is for plain or unfilled roti with no butter or ghee added as a coating. The ghee or butter can be brushed on if you prefer that.
Ingredients
4 cups all purpose flower
2 curry spoons oil
3 tbs margarine
1 tsp fine salt
2 cups of boiled water