BILLY REECE'S CHOCOLATE CUPCAKES

2 sticks unsalted butter softened
1 C sugar
1 C light brown sugar
4 large eggs at room temperature
6 oz unsweetened chocolate
2 C cake flour
1 t baking soda
1 C buttermilk room temperature
1 t vanilla extract

Melt chocolate and let cool for about 15 minutes. Cream butter, sugar, and brown sugar. Add eggs one at a time. Add cooled, melted chocolate. In small bowl, combine flour and baking soda. In separate bowl, combine buttermilk and vanilla. Alternating, add both mixtures until combined. Bake at 350 degrees for 20-25 minutes or until tester comes out clean.