Big Giant Cinnamon Rolls

buttermilk1

granulated sugar

and 1/2 tablespoons (14g) active dry yeast (2 standard size packets)

unsalted butter, softened to room temperature and cut into 4 pieces

large eggs, at room temperature

salt

and 1/2 cups (558g) all-purpose flour (spoon & leveled), plus more for dusting/rolling

unsalted butter, softened to room temperature

granulated sugar

and 1/2 Tablespoons ground cinnamon

(about 1/4 cup or 56g) full-fat cream cheese, softened to room temperature

unsalted butter, softened to room temperature

and 1/4 cups (150g) confectioners' sugar

vanilla extract