Christmas Wreath Nutella Hand Pies

Name: Christmas Wreath Nutella Hand Pies
Prep time: 2 h
Cook time: 20 min
Total time: 2 h 20 min
Cuisine: American
Ingredients: 2 sheets store-bought shortcrust pastry or pie crust (each roughly 10 x 14″ in size); 1 egg, lightly beaten; 6 – 7 tablespoons Nutella; All-purpose flour, for dusting countertop and rolling pin; 150 grams (1 1/4 cups) confectioner’s sugar, plus more to adjust consistency; 5 teaspoons whole milk, plus more to adjust consistency; 1-2 drops orange oil (or other flavoring of choice); Green gel food coloring; Cinnamon Imperials, M&Ms, or other candies; Christmas sprinkles, edible glitter, edible stars, or other decorations