A heavenly combination of soft fluffy bread made with tangzhong method and rich chocolate swirls. This delectable treat not only satisfies the cravings for bread but also for some chocolates.
Nutella spreador any chocolate spread of your choice
Egg wash:
Instructions
I use this Pullman loaf pan that measures 8.3x 4.8 x 4.5 inch on the exterior and the interior measures 7.5 x 4x 4.4 inch. It's a tall loaf pan. You can also a standard regular 8.5 x 4.5 x 2.4 inch loaf pan (The bread will be shorter)
Prepare tangzhong:
Place milk and the bread flour in a small saucepan. Whisk until there is no more lumps. Cook this mixture over low-medium heat until it reaches 65 C (149 F). Remove from the heat and cover with a plastic wrap, touching the tangzhong so the skin won't form. You can use it on the same day once it has cooled down, but I highly suggest using this the next day. It improves the taste of the bread. Store this in the fridge
Make the dough:
If you use active dry yeast, mix the yeast with 2 tablespoons of warm milk you are going to use in the recipe to bloom the yeast. Let it sit for 10 minutes until it is foamy and bubbly.
Mix all the dry ingredients in a mixing bowl, except for the cocoa powder and chocolate chips. I made a mistake by adding the chocolate chips to the white dough, which melted during proofing. We will add them later. Make a well in the center and pour in the wet ingredients and the tang zhong you made earlier. Use a dough hook attachment to knead the dough on speed 2 until all the crumbly dough starts to come together into one mass, it may take about 2-3 minutes for this to happen. Don't be tempted to add any liquid. You may need to stop halfway and scrape the dough off the hook and the sides of the bowl and knead again several times
Continue to knead for on speed 2 for about 3-4 minutes. The dough starts to look much smoother now. Add the softened butter in batches. The dough will turn into a REAL sticky mess again because of the butter, just keep kneading and stop halfway and scrape the dough off the hook and bowl again and continue to knead until the butter is absorbed by the dough.
DO NOT be tempted to add any extra flour. This may take about 10 minutes or so. The dough must pass a windowpane test, meaning, when you stretch a small amount of dough thinly, it won't break and a light can pass through
Divide the dough into two equal portions. Return one portion of the dough into the mixing bowl. Add the cocoa powder and knead on the lowest speed just to get the cocoa powder to distribute. If the dough gets dry because of the cocoa powder, add a bit of milk, about 1/4-1/2 teaspoon of milk or as needed. It may not be 100% evenly distributed, but I won't sweat it
1st proofing:
Place the two doughs in a lightly oiled large bowl, separated by a piece of foil or parchment paper that I've sprayed with non-stick spray. Cover them with a clean and damp tea cloth or plastic wrap and let them rise at a warm place for about 1 hour until the dough doubles in volume
Shaping:
Line your baking pan with parchment paper on all sides. Or you can grease the pan well or use cooking spray.
Lightly oil your palms. I use non-stick cooking spray and deflate the doughs, pushing out all the air and round them up into dough balls again. Cover and let them rests for 10 minutes to relax the gluten
Roll each dough into about 10 x 14 inches rectangles, roughly! Try to keep them both roughly about the same size
Stack the chocolate dough on top of the white dough (or vice versa, it's up to you). Spread some Nutella or chocolate spread on half of the dough surface, then scatter the mini chocolate chips on top of the Nutella spread (I should have done this instead of adding them to the dough before the first proofing). Mini chocolate chips are better because they won't create big holes in your crumbs later. Roll the dough up halfway to cover the spread and chocolate chips
Cut about 12-16 strips on the other half of the rectangle, roughly about the same size. Braid two strands together. Repeat with the rest. Then continue to roll the dough down tightly to prevent any gaps or holes later
Carefully transfer the shaped dough into the prepared loaf pan, seam-side down.
Second proofing:
Cover and let the dough proof again at a warm place until it doubles in size, about 45 minutes to 1 hour, depending on the temperature. At the end of proofing, it will fill up about 90% of the pan. 10 minutes before the end of proofing, preheat your oven at 350 F (180 C) for conventional oven. For convection oven, lower the temperature by 15 C or 20 F
Baking:
Brush with some egg wash and then top with some chocolate chips if you like. This is optional
Put the pan on the middle rack and let it bake for the next 30-35 minutes depending on the oven, mine took about 35 minutes. The internal temperature on the center of the bread is at least 190 F (88 C). I highly recommend a digital thermometer to take out the guess work!
Remove from the oven and remove the bread from the pan and cool down completely on the cooling rack.