Before starting, wash and dry all produce. Lightly oil the grill. While you prep, preheat the grill to 500°F over medium-high heat. Cut tomato into 1/4-inch pieces. Zest, then juice half the lime. Cut remaining lime into wedges. Peel, then mince or grate garlic. Drain, then rinse black beans. Drain, then rinse corn. Pat dry with paper towels.

Pat pork dry with paper towels. Add pork, pineapple, Mexican Seasoning, 1 tsp garlic, 1 tbsp oil and 1/2 tsp salt (dbl all for 4 ppl) to a large bowl. Season with pepper, then toss to coat. Set aside.

Add beans, corn, tomatoes, lime juice, 1/2 tsp lime zest, 1/2 tbsp oil, 1/4 tsp garlic, 1/4 tsp sugar and 1/2 tsp salt (dbl all for 4 ppl) to a medium bowl. Season with pepper, then toss to combine.

Add pork to one side of the grill. Close lid and grill, flipping once, until cooked through, 5-6 min per side.**Meanwhile, add pineapple to the other side of the grill. Close lid and grill pineapple, until grill-marked on all sides, 2-3 min.

Meanwhile, wrap tortillas in foil. Place tortilla packet on the grill next to pork. Close lid and grill, flipping once, until warmed through, 5-6 min. Remove tortilla packet from the grill and set aside.

Thinly slice pork. Thinly slice pineapple. Divide tortillas between plates, then top with pork, pineapple and guacamole. Serve black bean and corn salad alongside. Squeeze a lime wedge over tacos, if desired.