Roll out small balls of pizza dough of choice. Suggested ingredients bacon, garlic, spinach, cheese and tomato paste blitzed together. Use any filling you like. Pop a little filling on the flattened out ball of dough, roll up into a ball by dragging edges towards the centre, flip over, brush with milk. Place together close on a tray and bake at 180o for about 20-30 minutes. Can be frozen. They are fine served cold or warmed quickly in the microwave.