Creating delicious Apple Cinnamon Swirl Bread is straightforward when you follow these easy steps:

1. Prepare the Dough: In a large mixing bowl, combine warm milk, granulated sugar, and instant yeast. Let it sit for about 5 minutes until frothy.
2. Mix Wet Ingredients: Add melted butter, eggs, and vanilla extract to the mixture, stirring to combine.
3. Add Dry Ingredients: Gradually add the flour and salt, mixing until a dough forms.
4. Knead the Dough: On a lightly floured surface, knead the dough for about 8-10 minutes until smooth and elastic.
5. First Rise: Place the dough in a greased bowl, cover, and let it rise in a warm area for 1 hour, or until doubled in size.
6. Prepare Filling: In a small bowl, mix together the diced apples, brown sugar, and cinnamon. Set aside.
7. Roll Out the Dough: After the dough has risen, punch it down and roll it out on a floured surface into a rectangle about 1/2-inch thick.
8. Add Filling: Spread the apple mixture evenly over the dough.
9. Create the Swirl: Starting from one long edge, roll the dough tightly into a log. Pinch the seams to seal.
10. Second Rise: Place the log in a greased loaf pan, cover, and let it rise for an additional 30 minutes.
11. Preheat Oven: During the last 10 minutes of the second rise, preheat your oven to 350°F (175°C).
12. Bake: Bake for 30-35 minutes, until golden brown and the bread sounds hollow when tapped.
13. Cool: Remove from the oven, let it cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.
14. Optional Dusting: Once cooled, dust with powdered sugar before slicing.

Following these steps will lead you to a successful baking experience with this incredible bread!