Ingredients:
- 1 cup (240ml) Whole milk, warmed to 110°F
- 1 packet (7g) Active dry yeast
- 0.5 cup (100g) Granulated sugar
- 1 tsp Salt
- 6 tbsp (85g) Unsalted butter, softened
- 1 Large egg
- 1 Large egg yolk
- 4.5 cups (560g) All-purpose flour
- 1 cup (200g) Dark brown sugar, packed
- 2.5 tbsp Ground Korintje cinnamon
- 1 tbsp Cornstarch
- 0.5 cup (113g) Unsalted butter, very soft
- 6 oz (170g) Full-fat cream cheese, softened
- 0.25 cup (56g) Unsalted butter, softened
- 1.5 cups (180g) Powdered sugar
- 1 tsp Vanilla extract
- 1 tbsp Heavy cream
Instructions:
- Warm the milk. Heat 1 cup (240ml) whole milk to 110°F and stir in 1 packet (7g) yeast and 1 tbsp of the sugar. Wait 10 minutes until it looks foamy.
- Mix the base. Add the remaining sugar, 6 tbsp (85g) softened butter, the egg, and the egg yolk to the yeast mixture. Note: The extra yolk adds richness.
- Add the flour. Stir in 1 tsp salt and 4.5 cups (560g) all purpose flour. Note: Use a wooden spoon until a shaggy dough forms.
- Knead the dough. Work the dough on a floured surface for 8 minutes until it's smooth and elastic. Note: It should bounce back when poked.
- First Rise. Place in a greased bowl, cover, and let sit in a warm spot for 1.5 hours until doubled in size.
- Prepare the filling. Mix 1 cup (200g) dark brown sugar, 2.5 tbsp cinnamon, and 1 tbsp cornstarch.
- Roll and fill. Punch down the dough and roll into a 12x18 inch rectangle. Spread 0.5 cup (113g) very soft butter across the surface.
- Shape the rolls. Sprinkle the cinnamon mixture over the butter. Roll tightly from the long edge and cut into 12 even pieces using dental floss.
- Second Rise. Place rolls in a greased 9x13 dish. Cover and let rise for 45 minutes until puffy and touching each other.
- Bake. Heat oven to 350°F and bake for 25 minutes until golden brown and the house smells like a dream.
- Ice the rolls. Beat 6 oz (170g) cream cheese, 0.25 cup (56g) butter, 1.5 cups (180g) powdered sugar, 1 tsp vanilla, and 1 tbsp heavy cream. Spread over warm rolls.