Pai Labu Kurus

Bahan-bahan (10 porsi)

• 15 oz labu kalengan
• 2 tbsp whipped butter (softened)
• 3/4 cup light brown sugar (unpacked)
• 1/2 cup fat free milk
• 1 large telur
• 2 large egg whites
• 1/2 teaspoon bumbu pai labu
• 1/2 teaspoon kayu manis bubuk
• 1/4 teaspoon pala bubuk
• 1 tsp ekstrak vanila
• 1 lembaran kulit pai beku (Pillsbury (dicairkan hingga suhu kamar)*)