German Pancakes

Preheat the oven to 400°F. Place the eggs, milk, flour and salt in a blender. Process just until smooth.

Pour melted butter into a 13x9-inch baking dish, and tilt the dish to coat it with the butter. Add the batter to the baking dish. Bake, uncovered, until the pancake is puffed and golden brown, about 20 minutes.

Meanwhile, place the butter, sugar, buttermilk, corn syrup and baking soda in a small saucepan, and stir until combined. Bring mixture to a boil.

Cook, uncovered, for seven minutes. Remove saucepan from the heat, and stir in the vanilla.

Remove the German pancake from oven. Dust it with confectioners' sugar. Serve immediately with buttermilk syrup and, if desired, fresh blueberries.