1/2 cup olive oil, plus more for oiling the grill grates
1 tablespoon grated garlic
1 tablespoon grated ginger
Zest of 1 lemon
Salt and freshly ground black pepper
2 pounds swordfish, cut into 1-inch cubes
4 to 6 mini bell peppers of varying colors
1 medium red onion, cut into 1-inch pieces, ends kept on
1 medium zucchini, cut into 3/4-inch-thick rounds
1 cup cherry tomatoes
Juice of 1 lemon
1 cup mayonnaise
1 tablespoon chopped fresh cilantro
1 tablespoon chopped fresh parsley
2 teaspoons minced garlic
1 teaspoon Dijon mustard
1 teaspoon sherry vinegar
1/2 teaspoon hot sauce
8 pieces pita or naan, toasted on the grill
Chopped fresh cilantro, for garnish
Chopped fresh parsley, for garnish