I start by warming the milk and combining it with yeast, sugar, and a pinch of salt. Once frothy, I mix in the butter, egg, and flour until a soft dough forms. Knead it for about 5–7 minutes until it’s smooth and elastic.
I cover the dough with a towel and let it rise in a warm spot for about an hour, until it doubles in size. This step is crucial for that soft, fluffy texture.
While the dough rises, I mix brown sugar, cinnamon, and finely chopped apples. I like to toss the apples with a tiny bit of lemon juice to keep them from browning and enhance flavor.
I roll the dough into a rectangle, about 12x8 inches, on a lightly floured surface. Then I evenly spread the butter, sprinkle the cinnamon-sugar mixture, and scatter the apples (and optional nuts) on top.
I carefully roll the dough from the long side to form a log. Using a sharp knife, I cut it into 9 equal rolls and place them in a greased baking dish.
I bake at 350°F for 25 minutes until golden brown. Once out, I drizzle the warm rolls with caramel sauce while they’re still slightly hot.