Mochi Cake by Maria Yunira

Ingredients
300 gr white sticky rice flour
3 tbsp sugar
1/2 cup of thick Santan
1/4 tbsp vanilli powder
to taste Water
Stuffing:
200 gr peanut (peanut peanuts)
2 tbsp sugar
1/4 teaspoon salt
2 tbsp warm water
1 tbsp oil for frying