Quiche Lorraine - cooking recipe

Ingredients

2 diced onions
1/2 stick butter
1/2 lb. Swiss cheese
2 eggs
1 c. sour cream
1/2 tsp. salt
dash of pepper

Preparation

Golden fry onions in butter.
Beat eggs and add all ingredients except 2 slices of Swiss cheese for top of pie to melt.
Bake in 350\u00b0 oven until brown on top (approximately 25 to 30 minutes).