Frittata O'Brien

Directions

1. 1
   Melt butter in an 8 inch iron skillet over medium heat.
2. 2
   Add potatoes and cook until lightly browned, stirring occasionally, about 5 to 7 minutes.
3. 3
   In a small bowl, beat together eggs, water, and salt and pour over potatoes.
4. 4
   Cover and cook over low heat until eggs are almost set, about 4 to 5 minutes.
5. 5
   Sprinkle with cheese.
6. 6
   Place under broiler about 6 inches from heat until eggs are completely set and cheese is melted, about 2 to 3 minutes.
7. 7
   Cut into serving pieces.
8. 8
   Makes 3 to 4 servings.