01 - Cut avocados in half lengthwise, remove pits, and scoop flesh into a medium mixing bowl.
02 - Use a fork or potato masher to crush avocado until reaching desired texture, leaving some chunks for variety.
03 - Fold in lime juice, onion, cilantro, cumin, and salt. Mix thoroughly until combined.
04 - Gently stir in diced tomatoes and minced jalapeño, being careful not to overmix.
05 - Taste and adjust seasoning as needed. Serve immediately with tortilla chips or refrigerate in an airtight container.