Grilled Dolphin and Green Tomatoes

• 2 pounds firm green tomatoes
• Salt and freshly ground black pepper
• ¼ cup, or more, olive oil

Build a charcoal fire or set a gas grill to medium to preheat. Slice the tomatoes, discarding the stem end, and place the slices in a shallow container such as a rectangular glass casserole dish. Season them with salt and pepper, then drizzle the oil over them and turn until they are lightly coated.

When the fire is ready, pick up each slice of tomato with tongs, allowing any excess oil