Simple Quiche

2 Tbsp. melted butter
4 eggs beaten
1/4 finely chopped onion
1 tsp. salt
1/2 c. flour
1 1/2 c. milk
Add desired cheese on top
*I also add zuchinni slices on top or bacon pieces or ham cubed or green peppers

Bake at 350 degrees for 45 min.

Easy and is nice for dinner or breakfast