Rice Flour Chocolate Cake

Ingredients

• 1/2 cup sugar
• 2 tsp vanilla
• 1/8 tsp salt
• 1 tsp baking soda
• 1 1/2 cups white rice flour
• 1/4 cup canola oil
• 1 Tbsp white vinegar
• 1 cup cold water or rice milk
• 6 Tbsp cocoa (not Dutch Processed)
• powdered sugar for dusting (optional)