Slice avocados in half, remove the seed and scoop the flesh into a large bowl. Squeeze juice of half of the lime over the avocado and sprinkle with salt. Mash with a fork or a potato masher to your desired texture.
Cut the tomatoes in half lengthwise and scoop out the seeds so just the firmer flesh remains. Cut into strips, then dice. Add to the bowl of avocado.
Add diced onion, diced jalapenos, minced cilantro and remaining lime juice to the bowl. Stir gently with a spoon or spatula.
Season with salt, black pepper to taste and stir to combine well.
Serve with tortilla chips, tacos, burritos and more.
Notes
To prevent browning, squeeze fresh lime juice over the avocados right after cutting them.