Gluten-Free Purple Sweet Potato Cream Swiss Roll

Ingredients:
100 g Mochi Foods GF Mochi Pancake/Waffle Mix
115 g egg yolk
210 g egg whites
60 g milk
75 g sugar
60 g oil
A pinch of salt
30 g Purple Sweet Potato Powder
70 g cold water
180 g whipping cream
10 g sugar
Instructions:
1. Lightly beat egg yolk and salt until light yellow color.
2. Add oil and milk, and mix well.
3. Add Mochi Foods GF Mochi Pancake/Waffle Mix and mix until smooth. Set aside.
4. Beat egg whites with sugar till soft.
5. Gently fold egg whites little by little into the mochi pancake mixture until mixed well.
6. Bake at temperature 300°F – 355°F for 20 +/- minutes depending on the size of your baking sheet.
Purple Sweet Potato Cream:
1. Mix Purple Sweet Potato Powder with cold water like a batter.
2. Beat whipping cream and sugar until stiff peaks.
3. Mix everything to make a cream. Spread the cream on the cake and roll it up nicely!