1. Sprinkle both sides of pork with steak seasoning. ** please note...just SPRINKLE the pork with seasoning...don't rub it in, don't coat it..just SPRINKLE !**
2. Cook on grill for 8-10 minutes or until done.
3. In saucepan, combine remaining ingredients (EXCEPT FRESH BERRIES) and bring just to a boil, stirring occasionally.
4. Pour sauce over pork to serve, garnishing with fresh blackberries if desired.