How to Make It
Soak the wood chips in water for 1 hour; drain. Meanwhile, in a large, shallow baking dish, combine the lime juice with the olive oil and garlic. Add the swordfish, season with salt and pepper; turn to coat. Refrigerate for 20 minutes.
Light a grill. If using charcoal, scatter the wood chips over the coals. If using a gas grill, place the chips in the smoker box or on a 12-inch square of foil; fold the foil into a 6-inch square and poke 12 holes in the top. Place the package near the flames and heat until smoking. Lightly brush the grate with vegetable oil. Grill the swordfish until just cooked through, about 4 minutes per side. Serve with the Charred Tomato Salsa and warm flour tortillas.