Whisk together the flour, yeast sugar, salt, and cinnamon in the bowl of your mixer.

Add the cream, egg white, and butter.

Knead everything with the dough hook attachment of your mixer briefly at the lowest level, Turn the speed up to high and knead for 5 minutes to create a smooth dough.

Cover the bowl with a clean dishtowel, stow in a warm place.

Let rise for 30 minutes or until the dough has doubled in size.

Grease and flour a 10” x 4.5” pan.

Roll out the dough on a lightly floured work surface to a rectangle (24” x 10”).

Brush the edges of the dough with water.

Spread the plum jam on the dough, leaving 1/2 inch free at the edge.

Sprinkle the walnut pieces evenly over the top.

Cut Camembert into thin strips and arrange on over the walnuts.

Lightly press down with your palms before the next step

Roll up the dough from the short side, then halve the length of the roll lengthwise.

Place both pieces close to each other with the cut surface facing up and together twist twice.

Lightly press the ends together and place in the prepared pan.

Brush bread with beaten egg yolk.

Let rise again for 30 minutes.

Preheat oven to 325 degrees F.

Place the bread in the oven and bake for 45 minutes.

Remove from the oven and let cool for 10 minutes in the pan.

Transfer to a baking rack and let cool another 20 minutes. Slice and serve.