Ingredients:
5 ounces of Unsalted Butter, at room temperature
7 ounces of Bittersweet Chocolate, melted
1 Cup of Sugar
2 tsp of Vanilla Extract
¼ tsp of Salt
1 Tbsp Cocoa Powder
2 Large Eggs
2 Tbsp of warm Water
1 tsp of Instant Espresso Powder
2/3 Cup of All Purpose Flour