S’mores Pop Tarts

INGREDIENTS

For the Pop Tart crust:

2 1/2 cups

all-purpose flour

3 tbsp

powdered sugar

3/4 tsp

salt

2 sticks

butter

large egg yolks

1/4

cup, plus 2 tablespoons, ice water

For the Egg wash: 1 large egg, beaten

For the Filling:

1/4 cup

unsweetened cocoa powder

1/3 cup

heavy cream

3 oz

dark chocolate chips

2 tbsp

white granulated sugar

1 tbsp

butter, cubed

salt

1/2 cup

marshmallow creme or marshmallow fluff

graham crackers, crushed, plus more for topping

For the Icing (optional):

1/2 cup

powdered sugar, sifted

3 tbsp

cocoa powder, sifted

to 4 tablespoons heavy cream

salt