Cake rolled with chocolate chips or apple (thermomix or not)

I saw it go a few times on several blogs, a beautiful apple rolled bun. But it's Francoisemade ​​me want to do ... I put the idea aside and I tackled this sweetness as soon as I could. 
I used my basic brioche fetish ., one that gives a soft bun, the shooting crumb and taste without yeast 
and then just by greed, I tried two versions: one apple and one with chocolate chips. 
You will not today not in two versions.

For a big bun :

500 g flour T45 
1 dry baker's yeast packet (Briochin type) 
75 g sugar (+ sugar to sprinkle the dough) 
1 egg 
1 teaspoon of salt 
250g of warm milk 
75 g soft butter (+ 25 g for forming the chocolate chip Version) 
100 to 150 g of chocolate chips or 3-4 apples

For the chocolate chip Version:
Put the milk and yeast in the bowl of the Thermomix, and rotating speed 1-37 ° for 1 minutes. Add sugar, flour, egg, salt. To function trouble for 3 minutes. 
Add the softened butter cut into small plots. 
Run 5 minutes depending trouble. 
Remove the dough put in a greased bowl and let rise for 1 hour in a clean cloth. 
Finishing: flatten previously floured dough roll on a floured surface and cut into strips 2 cm wide dough. Melt the reserved butter (25g) and brush with melted butter dough strips. Sprinkle the strips of dough with sugar. Divide the chocolate chips on dough strips. Press a little with the roller to push them (this will facilitate the rolling of the dough). Roll the dough first snail band then do the same with the other strips of dough, ie put the strips of dough around the center by rolling like a snail. After completing everything, so that everything fits well, it is best to position the bun around a circle not adjustable pastry too tight. 
Let it rise for 1 hour with a clean cloth. 
Brush the brioche with sweet milk. Spread some nuggets on top (those rolled on the table) 
Cook then at 180 ° for 30-35 minutes depending on the oven. Let cool before removing from pan and sprinkle with icing sugar.

for apples Version : 
Do the same for the dough. Once the dough is cut into strips, sprinkle sugar bands; 
Add apple slices peeled on the first strip of dough. Roll the dough over the apples and then do the same with the other strips of dough, ie put the strips of dough around the center by rolling like a snail, add apple slices between the strips of dough. After the shaping, so that everything fits well, it is best to position around the bun adjustable rolling circle not too tight. 
Let it rise for 1 hour 
Brush the brioche with sweet milk. 
Cook then at 180 ° for 30 -35 minutes depending on the oven. Let cool before sprinkling icing sugar.

without thermomix: Dissolve the yeast for a few minutes in the milk, then add the remaining ingredients. Knead the dough by hand (it sticks add a little flour if necessary)

        

Version apple

the version for Apple:
    

Verdict: it is well-stocked, well risen this cake. I can not tell you if I preferred apple or chocolate (maybe Apple finally) I found that the shaping with the Nuggets was easier. 
We can imagine to the spread or garnish almond cream with apples. For apples version can also sprinkle a sugar mixture / cinnamon.

I used an adjustable pastry circle to keep my dough during the last collection and cooking, but the dough rises much cooking, and took height because the circle. I wonder if this is really useful. We can try to place it in a pan or pie miss by sticking well last strap so it does not fall. The bun will therefore take the width and not that of the height.

Do not overcook it might dry up, just cooked it remains soft and its crumb is shooting. 
I put a sheet of parchment paper on top as soon as it began to take color . By cons like any brioche with a shaping of this type, the cutting can be a bit complicated.