Prepare the yeast mixture by combining the warm milk, granulated sugar, and yeast in a bowl.
Let it sit for about 10 minutes until it's bubbly and foamy.
In a separate bowl, whisk together 4 cups of flour, baking powder, baking soda, and salt.
Add the yeast mixture, vegetable oil, and eggs.
Mix until a smooth dough forms.
Knead the dough on a lightly floured surface for 10 minutes.
This helps develop the gluten, resulting in better structure.
Roll out the dough into a rectangle.
Sprinkle evenly with cinnamon, brown sugar, and raisins.
Roll the dough tightly into a loaf shape.
Place the rolled dough into a greased loaf pan.
Let it rise for 30-45 minutes, or until it's doubled in size.
Preheat your oven to 375°F (190°C).
Bake the loaf for 40-50 minutes until the internal temperature reaches 190°F to 200°F.