Swiss brioche for a snack

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Step: 5
Fold the dough in two and press the edges to seal them well.
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Step: 6
Cut strips 4 cm wide.
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Step: 7
Place the buns on a baking sheet and brush them with egg yolk. Leave to rise for 1 hour in a warm place.
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Step: 8
Bake for 12 minutes in the oven preheated to 180°C.