Cut each avocado in half by slicing into the pit, then twist to remove the pit.
Score the flesh into a 1/2 inch grid with a knife.
Scoop the avocado flesh into a large bowl and partially mash with two forks to your desired consistency.
Add finely diced jalapeños, red onion, Roma tomato (if using), chopped cilantro, lime juice, and salt.
Fold ingredients gently into the avocado mixture and mash slightly more until combined.
Clean the edges of the bowl with a squeezed lime wedge.
Serve immediately for best freshness or store in an airtight container in the fridge up to 3 days.