Pumpkin Spice Chinese Cake Roll

Name: Pumpkin Spice Chinese Cake Roll
Prep time: 15 min
Cook time: 25 min
Yield: 6
Cuisine: Canadian,Chinese,
Ingredients: 4 eggs separated; 1/4 cup (60 ml) vegetable oil; 1/4 cup (60 ml) milk; 1/3 cup (65 g) cake flour; 1/3 cup (65 g) granulated sugar; 1/8 tsp (1/2 ml) artificial vanilla extract (club house); 1/2 container about 4 ounces/112g) frozen whipped topping thawed; 1 tsp (5 ml) pumpkin pie spice (club house); 2 tbsps (30 ml) pumpkin puree; 2 tsps (10 ml) icing sugar