In a medium bowl, break up tuna into flakes. Add red bell pepper, red onion, garlic, capers, and cilantro or basil leaves; mix together. Blend in olive oil, lime juice, mayonnaise, balsamic vinegar, Tabasco, tomatoes, salt, and pepper.
Refrigerate at least 1 hour to let flavors blend.
When ready to use, remove from refrigerator. Spread either on bread or stuff in a large tomato.
Makes 4 to 6 servings.
* When purchasing tuna, purchase the best grade, which is the "albacore white" tuna.
Tuna Salad Sandwich Recipe: https://whatscookingamerica.net/sandwich/tunasalad.htm