Gluten Free Apple Pie Buns - Hand + Heart Gluten Free

Ingredients

• 1 package of Hand + Heart Gluten Free Sweet Dough Mix
• 1 1/4 cups warm milk (110ºF)
• 3/4 cup unsalted butter, melted
• 2 large eggs, room temperature
• yeast packets (included with mix)
• 2 pounds Honey Crisp and Granny Smith combination
• 1/4 cup unsalted butter
• 1/4 cup granulated sugar
• 2 tablespoons packed brown sugar
• 1 teaspoon pure vanilla extract
• 1 teaspoon cinnamon
• dash of nutmeg
• 1 teaspoon lemon zest (1 lemon)
• 1 tablespoon cornstarch
• 2 tablespoons water
• 2 teaspoons freshly squeezed lemon
• 1 cup granulated sugar
• 1/2 cup water
• 1/2 cup heavy whipping cream
• 2 teaspoons vanilla extract
• 1/2 to 1 teaspoon sea salt
• 1 egg
• 1 tablespoon water