1Heat oven to 400°F. In 9-inch glass pie plate, melt butter in oven; brush butter over bottom and side of pie plate.
2In medium bowl, beat eggs slightly with wire whisk or hand beater. Beat in flour, milk and salt just until mixed (do not overbeat). Pour into pie plate.
3Bake 25 to 30 minutes or until puffy and deep golden brown. Serve pancake immediately topped with berries. Sprinkle with powdered sugar.