Using the hook attachment, gradually add the bread flour to form a smooth ball, about 5-6 minutes.
Separate the dough into two equal portions.
Add one dough portion back into the stand mixer, then add a few drops of food coloring. Knead until the color is even.
Add both dough portions into separate bowls, lightly greased. Let rise at room temp. for 1 hour, until doubled.
Punch down the dough, then roll out each to a large rectangle, about 9"x12". Stack the dough portions to layer, then roll lengthwise to create the "swirl."
Place in a greased bread tin to rise for 25-30 minutes, until doubled.
Preheat oven to 350F.
Brush the bread with olive oil or maple syrup.
Bake for 32-35 minutes.
Set aside for at least 15 minutes in the pan, then cool completely before slicing. Enjoy!