Potato Onion Frittata

This is from:

http://www.5dollardinners.com/2010/03/potato-onion-frittata.html

Ingredients
4 – 5 potatoes, baked, cooled, peeled, and cubed or sliced
3 tablespoons of oil
1 onion chopped finely
¾ cup shredded cheddar cheese
10 eggs, whisked
½ cup sour cream

Directions

In an oven proof skillet, cook onion in oil until tender. (I like to use my cast iron pan.) Add potatoes and stir until potatoes are slightly browned. Remove from heat.

In a separate bowl, mix together eggs, sour cream, and cheese. Pour over the potato onion mixture.

Bake at 400 for 15-20 minutes or until eggs are done. Cool about 5 minutes and cut into wedges and serve.

I was surprised how easy and yummy this was!