Ingredients:
1-1/2 c. warm milk(110 degrees)
2 packages of active dry yeast(1/4 oz each)
1-3/4 c. sugar
3 eggs
2 egg yolks
6 c. flour
1 tsp. salt
3-1/2 sticks of butter,room temperature
2-1/4 pounds of semisweet chocolate,finely chopped(I used chocolate chips,not chopped,worked fine)
2-1/2 Tbsp cinnamon
1 Tbsp. heavy cream
Streusel Topping:
1-1/3 c. flour
1-2/3 c. powdered sugar
1-1/2 sticks butter,softened
To make the chocolate filling, combine the semisweet chocolate,1 cup of sugar,cinnamon and 1-1/2 sticks of butter until combined. Set aside.
Heat the milk to 110 degrees in a small saucepan. Pour into a bowl and sprinkle with the yeast and a pinch of sugar. Let sit 5 minutes until foamy.
In the bowl of your mixer, whisk together 3/4 cups of the sugar , 2 eggs, and the egg yolk. Pour in the yeast mixture and whisk to combine.
Using the paddle attachment on your mixer, Add the flour and salt and mix just until combined. Change to the dough hook,add 2 sticks of butter, and knead until the dough is smooth and only slightly sticky, about 10 minutes.
Butter a large bowl. Turn the dough out onto a lightly floured surface, knead once or twice, the place in the buttered bowl. Turn to coat. Cover with plastic wrap and let rise until doubled in size. About 1-2 hours.
Butter 3 9x5x2 loaf pans. Line with parchment if desired. Once dough has doubled, gently punch down,and turn out onto your counter. Divide into 3 equal portions. Cover two of them while working with the first.
Roll out the dough into a 16 inch square. Place about one third of the chocolate mixture in the middle, but not close to the edges. Brush the edges with a mixture of the last egg and the cream. Roll up, jelly roll style, and pinch the ends together. Twist the loaf 5-6 times. Brush the top of the loaf with egg wash again, and sprinkle another 2 Tbsp. of chocolate mixture on half of the loaf. Fold one side over the other,twist 2 times,pinch the edges together,and place in the loaf pan. Brush the top once more with egg wash, sprinkle with streusel topping.Repeat with remaining dough. Cover loosely with plastic and let sit for 20 minutes.
Enjoy!
*** Wrap well if not using immediately. These also freeze well for up to one month.