Here is a simple yet flavorful rub and marinade for a pork tenderloin. We have grilled this on a charcoal and gas grill. I prefer the charcoal grill for this recipe.Rub:1/2 tsp. ginger1/2 tsp. pepper1/4 tsp. salt1 tbsp. minced garlicMarinade:1/4 cup brown sugar1/4 cup soy sauce1/4 cup balsamic vinegar1 tbsp. olive oilHeat the marinade before using it so the ingredients can incorporate together.