Steamed sweet potato cake - vegan and gluten free

1 ½ cup coconut milk

1 ½ cup powdered sugar

1 cup brown rice flour

4 TBSP baking powder

2 medium sweet potatoes cooked and peeled

In a bowl mash the sweet potatoes

Stir in sugar and ½ cup coconut milk

Blend well and add in rice flour + ½ cup coconut milk

Stir in baking soda + ½ cup coconut milk

Grease 2 pie pans

Fill pie pans evenly with fluffy mixture

Steam on stove in a steamer for 1 hour