Mix all ingredients except the oil and knead until soft. This should take around 5-7 minutes
Add 1 tablespoon oil and knead again until the dough becomes springy to touch. It should be not sticky. If sticky, add a little flour. If too dry, you can add more water by the teaspoon
Transfer this dough into an oiled boil, cover, and leave in a warm place to double in size. Usually takes about an hour or so
When doubled in size, punch the dough down and knead slightly
Divide into equal parts to add colour - I divided into 6 equal parts
Add 2-3 drops of food colour to each dough portion and gently knead in with your fingers until you get a marbled look
Repeat with all the dough portions
Let them rest for about 10 minutes and then roll out each portion into a long piece.
Stack them up as you roll them. They don't need to be perfectly equal, just roughly the same size as you stack them
Roll firmly from one side until you get a log
Place in a well oiled bread pan and cover gently
Leave in a warm place to double again in size
Pre-heat oven to 180 C and bake for about 25-30 minutes until golden brown on top and cooked through
Cool completely before slicing