Make filling: melt butter in microwave. Stir in sugar till dissolve. Stir in flour. Let rest for a while. Shape into balls for later use.
Place all ingredients in bowl of standing mixer and knead until it come together and elastic. Cover and let it rise double in size.
Punch dough to release air. Divide in to equal portions. Shape into balls.
Put in filling and shape into balls then place into greased pan. Let rise for double in size.
Brush with milk and sprinkle with almond flakes. Bake in 170oC about 25 -30 till yellow brown (>=90oC).
Love the beautiful purple!
Cut into slices!
