Brunch Oven Omelet

Directions

1. 1
   Heat oven to 325 degrees (175 C.).
2. 2
   Heat margarine in a 13 x 9 baking dish in oven until melted.
3. 3
   Tilt dish to coat bottom.
4. 4
   Beat eggs, sour cream, milk and salt until blended.
5. 5
   Stir in onions.
6. 6
   Pour into dish.
7. 7
   Bake about 35 minutes or until eggs are set but moist.