1 ¾ c. all-purpose flour
2 tsp. baking powder
½ tsp. baking soda
½ c. light brown sugar
2 oz. semi-sweet chocolate, roughly chopped
2 oz. milk chocolate, chopped
2 oz. white chocolate, chopped
1 egg, separated
¼ tsp. Salt
7 TB butter, melted
¼ c. sour cream
¾ c. milk
1 tsp. vanilla extract
1. Preheat oven to 400. Grease 10 muffin cups.
2. Mix flour, baking powder, baking soda, sugar, and about two-thirds of each chocolate in a large bowl.
3. Beat egg white with salt until soft peaks. In separate bowl mix yolk, butter, sour cream, milk and vanilla. Pour milk mixture into dry ingredients and mix until almost combined. Add egg white and fold in.
4. Spoon batter into muffin cups then press in remaining chocolate on top of muffins. Bake for 18-20 minutes. Cool in pan for 10 minutes then place on rack.