Sweet Potato Cake

Sweet Potato Cake

Ingredients
sweet potatoes: 3 50
milk: 1 50
egg, chicken: 3
sugar: 2 27
vanilla: 2 26

Dish Type: Dessert

Cooking Time (minutes): quick (30 minutes or less)
Steps
1. Wash, peel, chop, cook and mash the sweet potato.
2. Boil the milk in a saucepan.
3. Add the boiling milk and vanilla essence to the mashed potato.
4. Beat the egg yolks together with the sugar and add to the potato mixture.
5. Add the butter and mix well.
6. Fold in stiffly beaten egg whites.
7. Place the mixture in a bread tin and bake in a hot oven (200?C) for about 1 hour.


Source
Food and Agriculture Organization of the United Nations (1994), Utilizing root crops, RAPA Publication 1994/30, Regional Office for Asia & the Pacific Bangkok, Thailand