Break vermicelli and pour butter on it, mix well.
Line a baking dish with this broken vermicelli, press to make a firm base especially to edges with thumb.
Cook khoya, rubry and milk on a slow flame till. Keep stirring until thick and no water remains.
Pour this mixture over the base then again layer with broken vermicelli.
Bake at 180 degree C for 20 minutes.
Take out of oven and pour sugar syrup while hot.
Rest for a while then turn over, cut in to squares and serve.