INGREDIENTS
•
1 1/2 cups warm milk, 110 degrees
•
2 (1/4 ounce each) packages active dry yeast
•
1 3/4 cups plus a pinch of sugar
•
3 whole large eggs, room temperature
•
2 large egg yolks, room temperature
•
6 cups all-purpose flour, plus more for work surface
•
1 teaspoon salt
•
1 3/4 cups (3 1/2 sticks) unsalted butter, cut into 1-inch pieces, room temperature, plus more for bowl and loaf pans
•
2 1/4 pounds semisweet chocolate, very finely chopped
•
2 1/2 tablespoons ground cinnamon
•
1 tablespoon heavy cream
•
Streusel Topping