Cheesy Mashed Potatoes

Directions

1. 1
   Melt butter in saucepan over medium heat.
2. 2
   Add onion.
3. 3
   Cook until transparent.
4. 4
   Remove from heat.
5. 5
   Mash potatoes.
6. 6
   Add milk until consistency of mashed potatoes.
7. 7
   Stir in cheese and onions. Transfer potatoes to a buttered 13 x 9-inch baking dish.
8. 8
   Bake at 350° for 40 minutes, covered in foil.
9. 9
   Uncover and bake an additional 20 minutes.