How to Make Sweet Potato (Dessert Made from Sweet Potatoes)

Ingredients for Sweet Potato
(serves 4)

2 Sweet Potatoes (gross weight 500g/1.10 lbs, net weight 300g/0.66 lbs)
50g Sugar (1.76 oz)
20g Butter (0.71 oz)
60ml Dairy Cream (0.254 u.s. cup)
1 Egg Yolk
1/2 tbsp Rum
A Few Drops of Vanilla Extract

1 Egg Yolk for Gloss Finish
1/2 tsp Water
Black Sesame Seeds

** Note: Reduce the microwave time to 3 minutes on each side of the potatoes for a full sized American microwave. The microwave we use (500 watt) also works as a conventional oven. Cook sweet potatoes in a microwave for the first time. Then bake them at 400 degrees Fahrenheit (200 degrees Celsius) in a conventional oven.