Chocolate Cake

Ingredients

• 1/2 Cup unsalted butter, cut into small pieces
• 4 oz. good quality unsweetened chocolate, broken into small pieces (I use bittersweet or half and half sometimes)
• 2 Cups sugar
• 1 1/2 Cups flour, spooned and leveled
• 3/4 tsp baking soda
• 1/2 tsp salt
• 1/2 Cup sour cream (can be liberal)
• 2 large eggs
• 1 Cup very strong coffee , cooled