European Kitchen - Sweet potato bruschetta

Sweet potato bruschetta 

5 sweet potatoes 

Feta cheese (from Almarai) 

8 dates 

½  cup walnuts 

watercress 

2 tablespoons balsamic vinegar 

Green olive slices 

Cranberry

Salt and black pepper 

Orange zest (optional) 

2 tablespoons honey (Almarai