1. Arrange bread slices in a greased 13- x 9-inch baking dish.
2. Combine eggs and next 5 ingredients in a large bowl, whisking until well blended. Pour egg mixture over bread. Cover and chill 8 hours or overnight.
3. Preheat oven to 350°. Sprinkle Pecan Streusel over bread slices. Bake at 350° for 45 minutes or until slightly puffed and golden. Serve with maple syrup.