To make salsa, lightly coat tomato halves and pepper with olive oil. Season with salt and pepper. Tomatoes can be smoked in a smoker or over indirect heat in a charcoal or wood-fired barbecue. Place tomatoes away from heat source and smoke for 15 – 20 minutes. Place pepper halves directly over heat to char peppers. When peppers are charred, allow to cool and scrape charred skin off peppers. Dice cooled peppers and tomatoes and add to a medium bowl. Add remaining ingredients and toss gently. Add 1 – 2 tablespoons of olive oil. Allow to stand at room temperature for 20 minutes before serving.