Cinnamon Buns

1. Attach the Scale + Sifter attachment to the stand mixer. Sift the flour into the bowl.
2. Add the caster sugar, salt, and yeast to the bowl.
3. Microwave the water, milk, and the smaller portion of butter until the butter has melted.
4. Attach the dough hook to the stand mixer.
5. Pour the milk mixture into the flour mixture and turn the speed control to 2. Mix for 10 minutes.
6. Add the egg and mix for another minute.
7. Turn the dough onto a floured surface and knead by hand for one minute. Let rest in a warm place for 10 minutes.
8. Attach the flexible-edge beater to the stand mixer and mix the remaining butter, light brown sugar, and cinnamon on speed 4 until well combined.
9. Roll out the dough into a rectangle and trim the edges if necessary. Sprinkle the sugar mixture over the entire dough.
10. Roll the dough and cut it into wide strips. Place on a greased baking sheet. Let rise for an hour.
11. Bake for 25 minutes in a preheated oven at 170°C.