It's dinner time!

Ingredients

• ¼ cup whole milk
• ¼ cup butter, softened
• 2 tablespoons honey
• 2 teaspoons honey
• ⅛ teaspoon salt
• ¼ cup warm water (110 degrees F (43 degrees C))
• ½ (.25 ounce) package active dry yeast
• 1 egg, beaten, divided
• 2 cups gluten-free all-purpose flour
• 1 tablespoon butter, softened, divided
• 1 tablespoon potato starch, or as needed