Thanksgiving Leftovers Pie
Ingredients
- Cooking spray
- 3 cups leftover mashed potatoes
- 1 cup leftover gravy
- 1 teaspoon Dijon mustard
- 1 teaspoon finely chopped fresh thyme, plus more for garnish
- 1/2 teaspoon black pepper
- 3/4 cup, plus 2 teaspoons heavy whipping cream, divided
- Kosher salt, to taste
- 3 cups chopped cooked turkey meat
- 3 cups roughly chopped, leftover cooked vegetables
- 1/2 cup leftover cranberry sauce
- 1 frozen puff pastry sheet, thawed
- All-purpose flour, for dusting
- 1 large egg