Quiche Onion Tart - cooking recipe

Ingredients

1 (9-inch) pie crust
1/2 c. butter
6 c. chopped onions
2 tsp. salt
1 tsp. cumin
3 eggs
3/4 c. sour cream

Preparation

Saute onions in hot butter until golden brown.
Remove from heat.
Stir in salt and cumin.