Colcannon

Directions

1. 1
   Boil potatoes in lightly salted water until tender.
2. 2
   Drain,reserving the liquid,and set them aside to cool Using the reserved potato water,boil the cabbage and onion for about 5 minutes- Drain and set aside.
3. 3
   When potatoes are cool enough to handle,peel and mash with milk,butter,and salt and pepper,to taste.
4. 4
   Add the reserved onion and cabbage mixture.
5. 5
   Mix 2/3 of the cheese with the potatoes and transfer to a greased casserole or shallow baking dish.
6. 6
   Sprinkle with remaining cheese on top.
7. 7
   Heat in a moderately hot oven and let cheese on top brown slightly.