German Pancakes

6 eggs

1 C. milk

1 C. flour

1/2 C. sugar

1 tsp. vanilla

1/2 tsp. salt

1 cube butter

Melt butter in a 9x13 pan in the oven at 350 degrees.  Put eggs into blender or food processor and blend until bubbly.  Add milk, flour, sugar, vanilla and salt and blend until light and bubbly. Remove the melted  butter from the oven and pour the egg mixture into the pan on top of the butter.  Bake in the oven at 400 degrees for 10-15 minutes. Cut into squares and serve with powdered sugar, syrup or jam.