Dough:
- 4 cups (580g) all-purpose flour, plus more for bench flour
- ½ cup (107g) granulated sugar
- ¾ tsp (6g) fine sea salt
- ⅓ cup (84g) unsalted butter, softened
- 1 cup (235g) lukewarm whole milk
- 2.25 tsp (7g ) instant yeast
- 2 large eggs
- 1 large egg yolk
- Cooking spray, for greasing
Filling:
- 1 cup (225g) light brown sugar
- 1 Tbsp (14g) muscovado sugar, optional
- 2.5 Tbsp (17g) ground cinnamon
- ⅓ cup (84g) unsalted butter, softened, plus more for greasing
Glaze:
- 4 oz (115g) cream cheese, softened
- ¾ cup (90g) powdered sugar
- 3 Tbsp (45ml) whole milk, plus more if needed
- ½ vanilla bean, beans scraped from pod