- 1 (5 ounce) can tuna in water, drained
- 1/3 cup chopped onion
- 1/3 cup chopped tomatoes
- 1/3 cup minced cilantro
- 1 small jalapeno pepper, seeded and minced
- salt and pepper to taste
- In a medium bowl, stir together the tuna, onion, tomatoes, cilantro, and jalapeno. Season with salt and pepper. Refrigerate until serving.