Add the rehydrated chiles, cocoa powder, dark chocolate, cumin, cinnamon, clove, coriander, honey (or raisins/date), vinegar or lime juice, salt, and chicken broth.
1 tbsp cocoa powder, 10 g 85% dark chocolate, 1/2 tsp cumin, 1/4 tsp cinnamon, 1/8 tsp ground clove, 1/4 tsp ground coriander, 1/2 tsp salt, 1 tsp honey, 1 tbsp apple cider vinegar or lime juice, 1/2 cup low sodium chicken broth