Step 1

Heat oven to 450°F.

Step 2

Add butter to 9-inch pie plate; heat in oven 1 min. or until melted. Tilt pie plate to evenly coat bottom and side with butter. Beat flour, milk, eggs, sugar and vanilla with whisk until blended; pour into prepared pie plate. Place on lowest oven rack.

Step 3

Bake 18 min. Reduce oven temperature to 350°F. Bake 10 min. or until edges are puffed and golden brown. Meanwhile, beat cream cheese spread and marshmallow creme with mixer until blended.

Step 4

Fill pancake with pie filling; top with cream cheese mixture.