- In a large bowl, whisk together dry ingredients: 2 cups all-purpose flour, ¾ cup unsweetened cocoa powder, 4 tsp ground ginger, 1 tsp ground cinnamon, ¼ tsp ground cloves, ¼ tsp ground nutmeg, a pinch of ground cardamom, a pinch of freshly cracked black pepper, ¼ tsp cayenne pepper (optional), 1 ½ tsp baking powder, ½ tsp baking soda, and ½ tsp salt.