Pumpkin Souffle | Club House

Ingredients

• 1 tbsp (15 ml) unsalted butter, softened
• 2/3 cup (150 ml) granulated sugar, divided
• 1/2 cup (125 ml) whole milk
• 2 tsp (10 ml) potato starch
• 2 tsp (10 ml) pumpkin pie spice (club house)
• 1 1/2 tsp (7 ml) pure vanilla extract (club house)
• 1/2 tsp (2 ml) cinnamon ground (club house)
• Pinch of salt
• 1 cup (250 ml) canned pumpkin purée
• 6 pasteurized egg whites
• Icing sugar