Gluten Free Vanilla Cupcakes

Ingredients

• 6 Tbsp. butter, melted
• 1/2 c. brown sugar
• 1 tsp. vanilla
• 2 eggs, separated
• 3/4 c. milk (I used coconut milk)
• 1 tsp. vinegar
• 1 tsp. baking powder
• 1/2 tsp. baking soda
• 1/4 tsp. salt
• 1 1/4 c. gluten free flour blend (150g- I used 1/2 c. almond, 1/2 c. tapioca, 1/4 c. cassava)
• 2 oz. light cream cheese, softened
• 4 Tbsp. butter, softened
• 2 Tbsp. coconut oil (or organic shortening)
• 1 1/2 c. powdered sugar
• 1 Tbsp. cream or milk