Heat barbecue to high. In a small bowl, combine garlic seasoning paste and 1/2 tsp (2 mL) olive oil. Brush one side of baguette slices with garlic and oil mixture. Grill oil side down for 1 to 2 min. or until grill marks appear. Cube bread into large pieces and transfer to salad bowl. Cut tomatoes and add to bowl. Toss salad with remaining olive oil, balsamic vinegar, basil and salt.