【Ingredients】:

A sweet potato

Condensed milk

200g glutinous rice flour

An egg

180g Milk

25g granulated sugar

40 grams of corn oil

3 cheese slices

【Step】:

1. Wash, peel and slice sweet potatoes, steam them, add condensed milk and puree them.

2. Mix together glutinous rice flour, egg, caster sugar, milk and corn oil, stirring well.

3. Line a 6-inch cake tin with greased paper. Pour in half of the batter. Line with a layer of mashed sweet potatoes.

4. Place in preheated oven at 180 degrees for 45 minutes.