Gluten-Free Pumpkin Butter Toaster Strudel

INGREDIENTS

3/4 cup

plus 2 tablespoons tapioca flour

3/4 cup

cornstarch

1/4 cup

plus 2 tablespoons sweet rice flour, plus more for dusting

1/4 cup

sorghum flour

2 tbsp

granulated sugar

1/4 tsp

sea salt

1 1/2 tsp

xanthan gum

1 cup

cold, unsalted butter, diced

large eggs

6 tbsp

pumpkin butter

egg lightly beaten

1/3 cup

powdered sugar

1 tbsp

milk or half and half

1 tsp

pure vanilla extract (gluten-free)

pumpkin pie spice