Brioche
     Sponge
	    
		    -  2 tsp. active dry yeast
-  3 tbs. lukewarm water
-  3 tbs. all-purpose flour 
-  1 sachet de sucre vanille
 Dough
    		
    		-  1 3/4 cups all-purpose flour
-  3 tbs. sugar
-  1/4 tsp. salt
-  1 egg
-  1/3 cup warm milk
-  4 tbs. (50g) butter, room temp.
-  orange blossom water to taste
-  1 egg yolk beaten with 1 tsp. milk
  -  Dissolve yeast in water.
-  Stir in flour and cover with plastic wrap.
-  Let stand until foamy (10mn).
-  In mixer, combine flour sugar and salt.
-  At low speed add egg, milk and orange blossom water, increase to medium 
       and knead 5mn.
-  Add butter and knead 5mn.
-  Add sponge.
-  Knead until dough is smooth and elastic, adding flour as needed. (7-10mn)
-  Let rise until doubled.
-  Punch dough, add chocolate chips if any.
-  Form dough into small balls for individual pieces or into one big 
       brioche.
-  Let rise 45mn.
-  Brush with the egg yolk mixture.
-  Bake until golden brown (15-20mn for small brioches)