Pico de gallo

Fairly simple and yet one of the most delicious tastes that I know

1 small onion, chopped
2-3 medium tomatoes, seeded and chopped
1-3 jalapeños, finely chopped
2+ Tbsp fresh cilantro
1-2 Tbsp olive oil
salt to taste

Combine all the ingredients except the oil. Then add the oil. Taste for salt.