Gather all ingredients: tomatoes, onion, cilantro, jalapeno, garlic, lime juice, and salt.
Place the onion, jalapeno, garlic, and cilantro into the pitcher first, pulsing a few times to roughly chop the aromatics.
Pour in the tomatoes, lime juice, and salt. Pulse 5 to 7 times until you reach your desired chunky or smooth consistency.
Taste the mixture and adjust the salt or lime juice if necessary to suit your preferences.
Pour into a serving bowl and serve immediately with fresh tortilla chips, or chill in the refrigerator for 30 minutes to let the flavors meld.