Apple brioche bread

Ingredients

• 4 Persons
• 250 ml lukewarm water
• 1 cube fresh yeast
• 1 tsp. sugar
• 2 tbsps. flour
• 1 kg wheat flour 550
• 3 eggs (M)
• 80 g apple puree (to make, boil 2 apples from Südtiroler Apfel PGI Granny Smith in half a teaspoon of lemon juice and 50 ml water)
• 250 g soft butter
• 1½ tsp. salt
• 70 g flax seeds
• 60 g sunflower seeds
• 50 g pumpkin seeds
• 40 g hemp seeds
• 30 g cranberries, roughly chopped
• 80 ml boiling water
• 1 whisked egg
• Mixed seeds
• A little sunflower oil