Apple German Pancakes

1 apple , thinly sliced
1 Tablespoon granulated sugar
1 teaspoon ground cinnamon
1/2 teaspoon ground ginger
1/4 teaspoon ground nutmeg
1/4 teaspoon allspice
5 Tablespoons butter
2 Tablespoons light brown sugar
6 large eggs
1 cup milk
1 cup all-purpose flour
dash of salt
1 teaspoon vanilla extract

Preheat oven to 400 degrees F.
In a small bowl, toss apple slices, granulated sugar, cinnamon, ginger, nutmeg, and allspice together; set aside.

Cut the butter into pieces and place in a 9×13-in. baking dish.

Place in oven, just until the butter has melted. Remove from oven. Sprinkle brown sugar over melted butter, and top with sliced apples mixture.

In a blender add the eggs, milk, flour, salt and vanilla; cover and process until smooth.

Pour batter over apples .

Bake, for 18-25 minutes or until edges are golden brown and puffy and center is set.

(source: https://tastesbetterfromscratch.com/apple-german-pancakes/)