01 - Combine diced tomatoes, red onion, jalapeños, cilantro, and garlic in a large mixing bowl.
02 - Add lime juice, salt, and black pepper. Mix thoroughly until all ingredients are evenly coated.
03 - Taste the salsa and adjust seasoning if necessary. Add additional jalapeño for increased heat or more lime juice for brightness.
04 - Cover the bowl and refrigerate for at least 10 minutes to allow flavors to meld together.
05 - Just before serving, transfer the chilled salsa to an attractive serving bowl.
06 - Arrange tortilla chips on a large platter or in a serving basket alongside the salsa.
07 - Serve immediately while chips are crisp and salsa is chilled.